| 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 | $56.89 | 5.795% | $60.1868 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $105.62 | 12.466% | $118.7866 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $43.55 | 7.786% | $46.9408 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $12.96 | 6.336% | $13.7811 | $13.78 | $13.80 | $13.80 |
| Purchase #5 | $129.97 | 6.389% | $138.2738 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $168.35 | 9.605% | $184.52 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $54.85 | 11.770% | $61.3058 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $572.19 | $623.7949 | $623.80 | $623.80 | $623.80 | |