| 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 | $81.25 | 5.508% | $85.7253 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $107.97 | 11.409% | $120.2883 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $83.93 | 13.380% | $95.1598 | $95.16 | $95.15 | $95.20 |
| Purchase #4 | $27.73 | 3.672% | $28.7482 | $28.75 | $28.75 | $28.70 |
| Purchase #5 | $178.59 | 6.766% | $190.6734 | $190.67 | $190.65 | $190.70 |
| Purchase #6 | $131.75 | 7.289% | $141.3533 | $141.35 | $141.35 | $141.40 |
| Purchase #7 | $199.85 | 6.361% | $212.5625 | $212.56 | $212.55 | $212.60 |
| 7 purchase totals = | $811.07 | $874.5108 | $874.51 | $874.50 | $874.60 | |