| 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 | $7.54 | 10.312% | $8.3175 | $8.32 | $8.30 | $8.30 |
| Purchase #2 | $44.86 | 8.589% | $48.713 | $48.71 | $48.70 | $48.70 |
| Purchase #3 | $180.88 | 12.468% | $203.4321 | $203.43 | $203.45 | $203.40 |
| Purchase #4 | $43.83 | 11.598% | $48.9134 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $245.35 | 5.206% | $258.1229 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $32.84 | 9.263% | $35.882 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $142.90 | 11.173% | $158.8662 | $158.87 | $158.85 | $158.90 |
| 7 purchase totals = | $698.20 | $762.2471 | $762.24 | $762.20 | $762.20 | |