| 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 | $50.62 | 6.688% | $54.0055 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $136.88 | 6.413% | $145.6581 | $145.66 | $145.65 | $145.70 |
| Purchase #3 | $250.76 | 12.102% | $281.107 | $281.11 | $281.10 | $281.10 |
| Purchase #4 | $54.48 | 5.784% | $57.6311 | $57.63 | $57.65 | $57.60 |
| Purchase #5 | $173.40 | 7.254% | $185.9784 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $88.30 | 4.579% | $92.3433 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $177.80 | 11.697% | $198.5973 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $932.24 | $1,015.3207 | $1,015.33 | $1,015.35 | $1,015.30 | |