| 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 | $88.81 | 8.102% | $96.0054 | $96.01 | $96.00 | $96.00 |
| Purchase #2 | $145.51 | 3.860% | $151.1267 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $228.91 | 8.811% | $249.0793 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $138.86 | 4.730% | $145.4281 | $145.43 | $145.45 | $145.40 |
| Purchase #5 | $111.73 | 10.387% | $123.3354 | $123.34 | $123.35 | $123.30 |
| Purchase #6 | $74.78 | 4.231% | $77.9439 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $13.79 | 5.128% | $14.4972 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $802.39 | $857.4160 | $857.43 | $857.50 | $857.30 | |