| 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 | $57.25 | 5.832% | $60.5888 | $60.59 | $60.60 | $60.60 |
| Purchase #2 | $21.47 | 9.807% | $23.5756 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $230.62 | 6.316% | $245.186 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $145.54 | 4.404% | $151.9496 | $151.95 | $151.95 | $151.90 |
| Purchase #5 | $225.26 | 12.392% | $253.1742 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $75.54 | 4.391% | $78.857 | $78.86 | $78.85 | $78.90 |
| Purchase #7 | $100.83 | 12.723% | $113.6586 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $856.51 | $926.9898 | $927.00 | $927.00 | $927.10 | |