| 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 | $68.56 | 7.770% | $73.8871 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $109.42 | 8.287% | $118.4876 | $118.49 | $118.50 | $118.50 |
| Purchase #3 | $152.53 | 6.715% | $162.7724 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $92.46 | 6.313% | $98.297 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $240.77 | 8.297% | $260.7467 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $10.80 | 12.437% | $12.1432 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $230.56 | 3.323% | $238.2215 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $905.10 | $964.5555 | $964.56 | $964.55 | $964.50 | |