| 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 | $34.66 | 7.421% | $37.2321 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $75.25 | 5.845% | $79.6484 | $79.65 | $79.65 | $79.60 |
| Purchase #3 | $48.68 | 9.203% | $53.16 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $58.32 | 11.229% | $64.8688 | $64.87 | $64.85 | $64.90 |
| Purchase #5 | $224.58 | 7.707% | $241.8884 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $18.60 | 7.664% | $20.0255 | $20.03 | $20.05 | $20.00 |
| Purchase #7 | $235.80 | 8.127% | $254.9635 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $695.89 | $751.7867 | $751.79 | $751.80 | $751.80 | |