| 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 | $114.81 | 5.369% | $120.9741 | $120.97 | $120.95 | $121.00 |
| Purchase #2 | $53.41 | 5.467% | $56.3299 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $191.29 | 13.601% | $217.3074 | $217.31 | $217.30 | $217.30 |
| Purchase #4 | $212.97 | 9.344% | $232.8699 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $125.51 | 4.447% | $131.0914 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $213.65 | 9.359% | $233.6455 | $233.65 | $233.65 | $233.60 |
| Purchase #7 | $80.69 | 7.786% | $86.9725 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $992.33 | $1,079.1907 | $1,079.19 | $1,079.15 | $1,079.20 | |