| 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 | $65.25 | 12.245% | $73.2399 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $242.80 | 6.766% | $259.2278 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $242.30 | 11.560% | $270.3099 | $270.31 | $270.30 | $270.30 |
| Purchase #4 | $65.72 | 11.243% | $73.1089 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $64.97 | 6.648% | $69.2892 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $29.34 | 8.318% | $31.7805 | $31.78 | $31.80 | $31.80 |
| Purchase #7 | $46.90 | 4.150% | $48.8464 | $48.85 | $48.85 | $48.80 |
| 7 purchase totals = | $757.28 | $825.8026 | $825.81 | $825.85 | $825.70 | |