| 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 | $41.54 | 11.524% | $46.3271 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $51.43 | 3.291% | $53.1226 | $53.12 | $53.10 | $53.10 |
| Purchase #3 | $180.91 | 13.626% | $205.5608 | $205.56 | $205.55 | $205.60 |
| Purchase #4 | $178.27 | 10.837% | $197.5891 | $197.59 | $197.60 | $197.60 |
| Purchase #5 | $139.63 | 12.486% | $157.0642 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $221.55 | 5.675% | $234.123 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $89.32 | 3.811% | $92.724 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $902.65 | $986.5108 | $986.50 | $986.45 | $986.50 | |