| 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 | $150.59 | 7.472% | $161.8421 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $86.34 | 10.108% | $95.0672 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $12.36 | 13.290% | $14.0026 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $15.85 | 11.386% | $17.6547 | $17.65 | $17.65 | $17.70 |
| Purchase #5 | $230.60 | 10.603% | $255.0505 | $255.05 | $255.05 | $255.10 |
| Purchase #6 | $247.85 | 8.777% | $269.6038 | $269.60 | $269.60 | $269.60 |
| Purchase #7 | $135.31 | 5.427% | $142.6533 | $142.65 | $142.65 | $142.70 |
| 7 purchase totals = | $878.90 | $955.8742 | $955.86 | $955.85 | $956.00 | |