| 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 | $62.32 | 7.673% | $67.1018 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $59.85 | 11.225% | $66.5682 | $66.57 | $66.55 | $66.60 |
| Purchase #3 | $102.84 | 11.496% | $114.6625 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $215.40 | 6.790% | $230.0257 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $240.35 | 8.298% | $260.2942 | $260.29 | $260.30 | $260.30 |
| Purchase #6 | $107.77 | 12.584% | $121.3318 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $207.52 | 7.456% | $222.9927 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $996.05 | $1,082.9769 | $1,082.97 | $1,083.00 | $1,083.00 | |