| 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 | $8.85 | 7.592% | $9.5219 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $68.47 | 8.173% | $74.0661 | $74.07 | $74.05 | $74.10 |
| Purchase #3 | $193.74 | 7.788% | $208.8285 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $211.85 | 4.562% | $221.5146 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $35.90 | 13.476% | $40.7379 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $169.91 | 8.778% | $184.8247 | $184.82 | $184.80 | $184.80 |
| Purchase #7 | $56.83 | 4.681% | $59.4902 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $745.55 | $798.9839 | $798.98 | $798.95 | $798.90 | |