| 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 | $74.78 | 13.263% | $84.6981 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $67.56 | 9.382% | $73.8985 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $186.82 | 12.386% | $209.9595 | $209.96 | $209.95 | $210.00 |
| Purchase #4 | $39.65 | 13.811% | $45.1261 | $45.13 | $45.15 | $45.10 |
| Purchase #5 | $70.51 | 8.682% | $76.6317 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $21.79 | 13.402% | $24.7103 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $151.69 | 4.751% | $158.8968 | $158.90 | $158.90 | $158.90 |
| 7 purchase totals = | $612.80 | $673.9210 | $673.93 | $673.95 | $673.90 | |