| 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 | $75.45 | 5.693% | $79.7454 | $79.75 | $79.75 | $79.70 |
| Purchase #2 | $86.46 | 5.473% | $91.192 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $154.27 | 3.782% | $160.1045 | $160.10 | $160.10 | $160.10 |
| Purchase #4 | $196.46 | 10.840% | $217.7563 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $114.94 | 12.335% | $129.1178 | $129.12 | $129.10 | $129.10 |
| Purchase #6 | $201.38 | 4.801% | $211.0483 | $211.05 | $211.05 | $211.00 |
| Purchase #7 | $67.86 | 6.673% | $72.3883 | $72.39 | $72.40 | $72.40 |
| 7 purchase totals = | $896.82 | $961.3526 | $961.36 | $961.35 | $961.30 | |