| 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 | $176.29 | 13.851% | $200.7079 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $31.50 | 7.569% | $33.8842 | $33.88 | $33.90 | $33.90 |
| Purchase #3 | $113.93 | 6.675% | $121.5348 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $118.85 | 5.284% | $125.13 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $55.56 | 8.721% | $60.4054 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $43.72 | 6.185% | $46.4241 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $237.27 | 8.737% | $258.0003 | $258.00 | $258.00 | $258.00 |
| 7 purchase totals = | $777.12 | $846.0867 | $846.08 | $846.10 | $846.00 | |