| 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 | $53.51 | 11.489% | $59.6578 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $96.30 | 10.349% | $106.2661 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $186.80 | 4.451% | $195.1145 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $14.55 | 12.804% | $16.413 | $16.41 | $16.40 | $16.40 |
| Purchase #5 | $103.37 | 6.755% | $110.3526 | $110.35 | $110.35 | $110.40 |
| Purchase #6 | $178.48 | 12.696% | $201.1398 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $40.42 | 12.627% | $45.5238 | $45.52 | $45.50 | $45.50 |
| 7 purchase totals = | $673.43 | $734.4676 | $734.46 | $734.40 | $734.50 | |