| 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 | $50.55 | 6.647% | $53.9101 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $94.79 | 8.345% | $102.7002 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $16.82 | 8.435% | $18.2388 | $18.24 | $18.25 | $18.20 |
| Purchase #4 | $222.32 | 12.745% | $250.6547 | $250.65 | $250.65 | $250.70 |
| Purchase #5 | $13.58 | 10.829% | $15.0506 | $15.05 | $15.05 | $15.10 |
| Purchase #6 | $246.97 | 13.809% | $281.0741 | $281.07 | $281.05 | $281.10 |
| Purchase #7 | $102.70 | 7.865% | $110.7774 | $110.78 | $110.80 | $110.80 |
| 7 purchase totals = | $747.73 | $832.4059 | $832.40 | $832.40 | $832.50 | |