| 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 | $46.95 | 9.153% | $51.2473 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $129.25 | 9.551% | $141.5947 | $141.59 | $141.60 | $141.60 |
| Purchase #3 | $85.82 | 8.459% | $93.0795 | $93.08 | $93.10 | $93.10 |
| Purchase #4 | $118.49 | 10.529% | $130.9658 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $129.44 | 8.102% | $139.9272 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $144.92 | 7.248% | $155.4238 | $155.42 | $155.40 | $155.40 |
| Purchase #7 | $62.59 | 5.467% | $66.0118 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $717.46 | $778.2501 | $778.25 | $778.25 | $778.20 | |