| 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 | $199.72 | 4.464% | $208.6355 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $13.64 | 3.498% | $14.1171 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $198.26 | 13.776% | $225.5723 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $238.86 | 9.171% | $260.7659 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $51.83 | 8.387% | $56.177 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $34.90 | 7.526% | $37.5266 | $37.53 | $37.55 | $37.50 |
| Purchase #7 | $118.65 | 5.203% | $124.8234 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $855.86 | $927.6178 | $927.63 | $927.60 | $927.60 | |