| 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 | $175.38 | 4.787% | $183.7754 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $90.76 | 9.201% | $99.1108 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $106.83 | 11.860% | $119.5 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $132.65 | 4.607% | $138.7612 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $59.49 | 7.323% | $63.8465 | $63.85 | $63.85 | $63.80 |
| Purchase #6 | $120.49 | 5.465% | $127.0748 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $60.38 | 4.540% | $63.1213 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $745.98 | $795.1900 | $795.19 | $795.15 | $795.20 | |