| 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 | $57.47 | 11.727% | $64.2095 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $236.65 | 3.784% | $245.6048 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $174.47 | 8.707% | $189.6611 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $78.41 | 11.213% | $87.2021 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $14.51 | 11.444% | $16.1705 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $148.99 | 3.787% | $154.6323 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $20.49 | 8.138% | $22.1575 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $730.99 | $779.6378 | $779.63 | $779.60 | $779.70 | |