| 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 | $40.46 | 10.530% | $44.7204 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $61.93 | 3.598% | $64.1582 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $165.94 | 8.838% | $180.6058 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $209.38 | 9.831% | $229.9641 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $150.49 | 8.565% | $163.3795 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $32.31 | 9.483% | $35.374 | $35.37 | $35.35 | $35.40 |
| Purchase #7 | $130.52 | 10.674% | $144.4517 | $144.45 | $144.45 | $144.50 |
| 7 purchase totals = | $791.03 | $862.6537 | $862.65 | $862.60 | $862.80 | |