| 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 | $62.38 | 6.463% | $66.4116 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $13.43 | 8.517% | $14.5738 | $14.57 | $14.55 | $14.60 |
| Purchase #3 | $48.79 | 4.334% | $50.9046 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $228.48 | 3.602% | $236.7098 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $133.94 | 10.393% | $147.8604 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $209.50 | 5.844% | $221.7432 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $151.95 | 10.325% | $167.6388 | $167.64 | $167.65 | $167.60 |
| 7 purchase totals = | $848.47 | $905.8422 | $905.83 | $905.80 | $905.80 | |