| 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 | $41.89 | 13.284% | $47.4547 | $47.45 | $47.45 | $47.50 |
| Purchase #2 | $182.62 | 6.840% | $195.1112 | $195.11 | $195.10 | $195.10 |
| Purchase #3 | $127.49 | 7.290% | $136.784 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $174.42 | 9.728% | $191.3876 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $120.44 | 11.869% | $134.735 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $47.80 | 3.563% | $49.5031 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $218.54 | 9.228% | $238.7069 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $913.20 | $993.6825 | $993.68 | $993.70 | $993.70 | |