| 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 | $49.76 | 6.673% | $53.0805 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $138.81 | 3.356% | $143.4685 | $143.47 | $143.45 | $143.50 |
| Purchase #3 | $225.95 | 13.283% | $255.9629 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $37.46 | 5.673% | $39.5851 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $34.93 | 6.562% | $37.2221 | $37.22 | $37.20 | $37.20 |
| Purchase #6 | $72.58 | 8.518% | $78.7624 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $169.95 | 8.265% | $183.9964 | $184.00 | $184.00 | $184.00 |
| 7 purchase totals = | $729.44 | $792.0779 | $792.08 | $792.05 | $792.20 | |