| 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 | $55.89 | 7.745% | $60.2187 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $24.51 | 3.450% | $25.3556 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $44.85 | 5.826% | $47.463 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $118.40 | 9.783% | $129.9831 | $129.98 | $130.00 | $130.00 |
| Purchase #5 | $178.83 | 11.299% | $199.036 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $34.35 | 13.599% | $39.0213 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $60.31 | 6.754% | $64.3833 | $64.38 | $64.40 | $64.40 |
| 7 purchase totals = | $517.14 | $565.4610 | $565.46 | $565.45 | $565.50 | |