| 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 | $125.35 | 12.430% | $140.931 | $140.93 | $140.95 | $140.90 |
| Purchase #2 | $163.35 | 8.672% | $177.5157 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $13.59 | 13.339% | $15.4028 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $187.76 | 7.470% | $201.7857 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $104.98 | 8.596% | $114.0041 | $114.00 | $114.00 | $114.00 |
| Purchase #6 | $26.29 | 3.200% | $27.1313 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $68.75 | 9.466% | $75.2579 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $690.07 | $752.0285 | $752.03 | $752.05 | $752.00 | |