| 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 | $45.59 | 6.768% | $48.6755 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $219.27 | 7.428% | $235.5574 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $69.71 | 7.257% | $74.7689 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $42.91 | 6.252% | $45.5927 | $45.59 | $45.60 | $45.60 |
| Purchase #5 | $177.28 | 8.741% | $192.776 | $192.78 | $192.80 | $192.80 |
| Purchase #6 | $160.46 | 11.849% | $179.4729 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $84.98 | 11.169% | $94.4714 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $800.20 | $871.3148 | $871.32 | $871.30 | $871.50 | |