| 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 | $123.91 | 7.724% | $133.4808 | $133.48 | $133.50 | $133.50 |
| Purchase #2 | $72.57 | 12.108% | $81.3568 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $177.90 | 11.199% | $197.823 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $183.64 | 9.867% | $201.7598 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $134.50 | 10.784% | $149.0045 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $223.84 | 5.489% | $236.1266 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $49.85 | 11.324% | $55.495 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $966.21 | $1,055.0465 | $1,055.05 | $1,055.05 | $1,055.10 | |