| 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 | $219.66 | 7.431% | $235.9829 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $36.55 | 9.154% | $39.8958 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $23.31 | 3.179% | $24.051 | $24.05 | $24.05 | $24.10 |
| Purchase #4 | $203.85 | 5.231% | $214.5134 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $101.28 | 12.745% | $114.1881 | $114.19 | $114.20 | $114.20 |
| Purchase #6 | $121.68 | 7.434% | $130.7257 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $103.81 | 5.288% | $109.2995 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $810.14 | $868.6564 | $868.66 | $868.70 | $868.70 | |