| 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 | $33.75 | 11.136% | $37.5084 | $37.51 | $37.50 | $37.50 |
| Purchase #2 | $228.26 | 7.429% | $245.2174 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $23.80 | 5.426% | $25.0914 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $97.33 | 13.706% | $110.67 | $110.67 | $110.65 | $110.70 |
| Purchase #5 | $19.64 | 6.200% | $20.8577 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $199.37 | 5.776% | $210.8856 | $210.89 | $210.90 | $210.90 |
| Purchase #7 | $198.32 | 4.219% | $206.6871 | $206.69 | $206.70 | $206.70 |
| 7 purchase totals = | $800.47 | $856.9176 | $856.93 | $856.90 | $857.00 | |