| 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 | $10.57 | 10.431% | $11.6726 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $212.80 | 13.647% | $241.8408 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $133.34 | 13.728% | $151.6449 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $162.39 | 8.340% | $175.9333 | $175.93 | $175.95 | $175.90 |
| Purchase #5 | $118.66 | 11.360% | $132.1398 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $80.66 | 13.735% | $91.7387 | $91.74 | $91.75 | $91.70 |
| Purchase #7 | $108.79 | 8.709% | $118.2645 | $118.26 | $118.25 | $118.30 |
| 7 purchase totals = | $827.21 | $923.2346 | $923.22 | $923.25 | $923.10 | |