| 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 | $46.95 | 11.364% | $52.2854 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $247.39 | 9.831% | $271.7109 | $271.71 | $271.70 | $271.70 |
| Purchase #3 | $89.93 | 6.173% | $95.4814 | $95.48 | $95.50 | $95.50 |
| Purchase #4 | $31.56 | 13.203% | $35.7269 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $74.92 | 6.253% | $79.6047 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $163.99 | 10.219% | $180.7481 | $180.75 | $180.75 | $180.70 |
| Purchase #7 | $212.74 | 10.525% | $235.1309 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $867.48 | $950.6883 | $950.69 | $950.75 | $950.60 | |