| 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 | $42.67 | 13.714% | $48.5218 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $57.67 | 8.497% | $62.5702 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $70.45 | 13.307% | $79.8248 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $44.68 | 3.231% | $46.1236 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $11.73 | 11.673% | $13.0992 | $13.10 | $13.10 | $13.10 |
| Purchase #6 | $234.44 | 13.730% | $266.6286 | $266.63 | $266.65 | $266.60 |
| Purchase #7 | $102.50 | 9.187% | $111.9167 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $564.14 | $628.6849 | $628.68 | $628.60 | $628.60 | |