| 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 | $227.66 | 8.415% | $246.8176 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $196.80 | 6.398% | $209.3913 | $209.39 | $209.40 | $209.40 |
| Purchase #3 | $130.79 | 13.565% | $148.5317 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $62.66 | 3.297% | $64.7259 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $85.38 | 12.564% | $96.1071 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $32.70 | 6.809% | $34.9265 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $62.52 | 8.462% | $67.8104 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $798.51 | $868.3105 | $868.32 | $868.35 | $868.20 | |