| 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 | $138.38 | 12.772% | $156.0539 | $156.05 | $156.05 | $156.10 |
| Purchase #2 | $82.39 | 9.802% | $90.4659 | $90.47 | $90.45 | $90.50 |
| Purchase #3 | $127.63 | 9.362% | $139.5787 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $221.52 | 6.173% | $235.1944 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $179.53 | 5.313% | $189.0684 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $95.40 | 13.108% | $107.905 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $64.37 | 7.227% | $69.022 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $909.22 | $987.2883 | $987.29 | $987.25 | $987.40 | |