| 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 | $43.64 | 11.656% | $48.7267 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $10.29 | 10.692% | $11.3902 | $11.39 | $11.40 | $11.40 |
| Purchase #3 | $63.64 | 3.344% | $65.7681 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $60.63 | 8.408% | $65.7278 | $65.73 | $65.75 | $65.70 |
| Purchase #5 | $55.71 | 8.498% | $60.4442 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $94.44 | 9.655% | $103.5582 | $103.56 | $103.55 | $103.60 |
| Purchase #7 | $96.92 | 9.217% | $105.8531 | $105.85 | $105.85 | $105.90 |
| 7 purchase totals = | $425.27 | $461.4683 | $461.47 | $461.50 | $461.50 | |