| 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 | $227.99 | 11.453% | $254.1017 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $56.69 | 3.305% | $58.5636 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $61.84 | 4.326% | $64.5152 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $169.49 | 7.792% | $182.6967 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $26.81 | 11.234% | $29.8218 | $29.82 | $29.80 | $29.80 |
| Purchase #6 | $29.36 | 12.246% | $32.9554 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $223.75 | 9.108% | $244.1292 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $795.93 | $866.7836 | $866.79 | $866.75 | $866.80 | |