| 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 | $20.95 | 8.185% | $22.6648 | $22.66 | $22.65 | $22.70 |
| Purchase #2 | $100.59 | 3.696% | $104.3078 | $104.31 | $104.30 | $104.30 |
| Purchase #3 | $58.87 | 7.392% | $63.2217 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $119.77 | 6.256% | $127.2628 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $98.30 | 10.431% | $108.5537 | $108.55 | $108.55 | $108.60 |
| Purchase #6 | $146.64 | 8.115% | $158.5398 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $200.69 | 4.818% | $210.3592 | $210.36 | $210.35 | $210.40 |
| 7 purchase totals = | $745.81 | $794.9098 | $794.90 | $794.85 | $795.00 | |