| 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 | $117.94 | 10.709% | $130.5702 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $65.98 | 5.408% | $69.5482 | $69.55 | $69.55 | $69.50 |
| Purchase #3 | $102.49 | 8.870% | $111.5809 | $111.58 | $111.60 | $111.60 |
| Purchase #4 | $148.26 | 8.439% | $160.7717 | $160.77 | $160.75 | $160.80 |
| Purchase #5 | $196.38 | 3.818% | $203.8778 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $19.56 | 9.568% | $21.4315 | $21.43 | $21.45 | $21.40 |
| Purchase #7 | $250.46 | 6.259% | $266.1363 | $266.14 | $266.15 | $266.10 |
| 7 purchase totals = | $901.07 | $963.9166 | $963.92 | $963.95 | $963.90 | |