| 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 | $86.69 | 6.337% | $92.1835 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $13.62 | 5.361% | $14.3502 | $14.35 | $14.35 | $14.40 |
| Purchase #3 | $229.80 | 4.494% | $240.1272 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $154.35 | 4.724% | $161.6415 | $161.64 | $161.65 | $161.60 |
| Purchase #5 | $5.43 | 9.826% | $5.9636 | $5.96 | $5.95 | $6.00 |
| Purchase #6 | $230.89 | 10.120% | $254.2561 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $199.46 | 5.252% | $209.9356 | $209.94 | $209.95 | $209.90 |
| 7 purchase totals = | $920.24 | $978.4577 | $978.46 | $978.50 | $978.50 | |