| 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 | $126.49 | 4.631% | $132.3478 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $56.53 | 10.185% | $62.2876 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $60.58 | 11.670% | $67.6497 | $67.65 | $67.65 | $67.60 |
| Purchase #4 | $249.96 | 8.372% | $270.8867 | $270.89 | $270.90 | $270.90 |
| Purchase #5 | $141.53 | 9.599% | $155.1155 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $149.60 | 7.388% | $160.6524 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $72.89 | 12.752% | $82.1849 | $82.18 | $82.20 | $82.20 |
| 7 purchase totals = | $857.58 | $931.1246 | $931.13 | $931.15 | $931.10 | |