| 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 | $22.66 | 7.632% | $24.3894 | $24.39 | $24.40 | $24.40 |
| Purchase #2 | $175.51 | 4.832% | $183.9906 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $114.47 | 6.132% | $121.4893 | $121.49 | $121.50 | $121.50 |
| Purchase #4 | $163.74 | 12.665% | $184.4777 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $212.61 | 3.317% | $219.6623 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $34.32 | 4.115% | $35.7323 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $155.49 | 5.174% | $163.5351 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $878.80 | $933.2767 | $933.28 | $933.35 | $933.30 | |