| 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 | $29.67 | 8.850% | $32.2958 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $113.98 | 12.685% | $128.4384 | $128.44 | $128.45 | $128.40 |
| Purchase #3 | $159.86 | 6.776% | $170.6921 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $135.91 | 12.675% | $153.1366 | $153.14 | $153.15 | $153.10 |
| Purchase #5 | $219.85 | 13.184% | $248.835 | $248.84 | $248.85 | $248.80 |
| Purchase #6 | $58.39 | 8.669% | $63.4518 | $63.45 | $63.45 | $63.50 |
| Purchase #7 | $57.49 | 6.599% | $61.2838 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $775.15 | $858.1335 | $858.14 | $858.20 | $858.10 | |