| 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 | $53.49 | 12.749% | $60.3094 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $58.57 | 10.637% | $64.8001 | $64.80 | $64.80 | $64.80 |
| Purchase #3 | $32.67 | 9.810% | $35.8749 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $133.97 | 3.342% | $138.4473 | $138.45 | $138.45 | $138.40 |
| Purchase #5 | $15.30 | 3.458% | $15.8291 | $15.83 | $15.85 | $15.80 |
| Purchase #6 | $34.33 | 9.341% | $37.5368 | $37.54 | $37.55 | $37.50 |
| Purchase #7 | $142.85 | 13.322% | $161.8805 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $471.18 | $514.6781 | $514.68 | $514.70 | $514.60 | |