| 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 | $43.47 | 11.302% | $48.383 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $10.35 | 9.169% | $11.299 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $213.67 | 7.535% | $229.77 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $201.71 | 3.806% | $209.3871 | $209.39 | $209.40 | $209.40 |
| Purchase #5 | $103.35 | 11.470% | $115.2042 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $75.51 | 4.736% | $79.0862 | $79.09 | $79.10 | $79.10 |
| Purchase #7 | $78.89 | 5.250% | $83.0317 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $726.95 | $776.1612 | $776.16 | $776.20 | $776.20 | |