| 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 | $93.65 | 4.285% | $97.6629 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $10.89 | 4.640% | $11.3953 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $137.85 | 4.228% | $143.6783 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $137.90 | 10.474% | $152.3436 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $116.69 | 13.190% | $132.0814 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $192.33 | 7.708% | $207.1548 | $207.15 | $207.15 | $207.20 |
| Purchase #7 | $133.27 | 13.843% | $151.7186 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $822.58 | $896.0349 | $896.03 | $896.05 | $896.10 | |