| 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 | $102.99 | 11.278% | $114.6052 | $114.61 | $114.60 | $114.60 |
| Purchase #2 | $54.78 | 6.536% | $58.3604 | $58.36 | $58.35 | $58.40 |
| Purchase #3 | $84.63 | 12.125% | $94.8914 | $94.89 | $94.90 | $94.90 |
| Purchase #4 | $143.51 | 12.685% | $161.7142 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $99.39 | 10.665% | $109.9899 | $109.99 | $110.00 | $110.00 |
| Purchase #6 | $93.58 | 12.630% | $105.3992 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $181.50 | 11.434% | $202.2527 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $760.38 | $847.2130 | $847.21 | $847.20 | $847.30 | |