| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.82 | 9.614% | $202.5886 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $178.25 | 12.789% | $201.0464 | $201.05 | $201.05 | $201.00 |
| Purchase #3 | $220.66 | 13.644% | $250.7669 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $146.28 | 7.256% | $156.8941 | $156.89 | $156.90 | $156.90 |
| Purchase #5 | $219.49 | 13.507% | $249.1365 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $63.74 | 4.126% | $66.3699 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $149.74 | 13.410% | $169.8201 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $1,162.98 | $1,296.6225 | $1,296.63 | $1,296.60 | $1,296.60 | |