| 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 | $69.80 | 3.179% | $72.0189 | $72.02 | $72.00 | $72.00 |
| Purchase #2 | $60.77 | 8.124% | $65.707 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $187.52 | 7.709% | $201.9759 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $91.58 | 7.426% | $98.3807 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $43.36 | 11.730% | $48.4461 | $48.45 | $48.45 | $48.40 |
| Purchase #6 | $172.52 | 4.732% | $180.6836 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $45.61 | 4.750% | $47.7765 | $47.78 | $47.80 | $47.80 |
| 7 purchase totals = | $671.16 | $714.9887 | $715.00 | $715.05 | $715.00 | |