| 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 | $101.99 | 11.731% | $113.9544 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $55.78 | 7.749% | $60.1024 | $60.10 | $60.10 | $60.10 |
| Purchase #3 | $56.87 | 5.518% | $60.0081 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $120.56 | 9.296% | $131.7673 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $219.32 | 6.165% | $232.8411 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $64.40 | 11.849% | $72.0308 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $140.84 | 12.301% | $158.1647 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $759.76 | $828.8688 | $828.86 | $828.85 | $828.90 | |