| 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 | $71.52 | 4.107% | $74.4573 | $74.46 | $74.45 | $74.50 |
| Purchase #2 | $119.93 | 9.330% | $131.1195 | $131.12 | $131.10 | $131.10 |
| Purchase #3 | $89.77 | 13.425% | $101.8216 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $41.61 | 6.845% | $44.4582 | $44.46 | $44.45 | $44.50 |
| Purchase #5 | $177.74 | 13.383% | $201.5269 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $49.94 | 3.202% | $51.5391 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $158.48 | 7.365% | $170.1521 | $170.15 | $170.15 | $170.20 |
| 7 purchase totals = | $708.99 | $775.0747 | $775.08 | $775.05 | $775.10 | |