| 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 | $90.93 | 13.217% | $102.9482 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $64.57 | 6.479% | $68.7535 | $68.75 | $68.75 | $68.80 |
| Purchase #3 | $35.70 | 5.426% | $37.6371 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $53.39 | 5.378% | $56.2613 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $97.98 | 12.781% | $110.5028 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $37.61 | 8.491% | $40.8035 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $179.69 | 3.239% | $185.5102 | $185.51 | $185.50 | $185.50 |
| 7 purchase totals = | $559.87 | $602.4166 | $602.41 | $602.40 | $602.40 | |