| 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 | $97.47 | 3.808% | $101.1817 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $131.58 | 9.278% | $143.788 | $143.79 | $143.80 | $143.80 |
| Purchase #3 | $62.69 | 12.154% | $70.3093 | $70.31 | $70.30 | $70.30 |
| Purchase #4 | $234.54 | 8.375% | $254.1827 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $164.54 | 4.838% | $172.5004 | $172.50 | $172.50 | $172.50 |
| Purchase #6 | $44.75 | 4.837% | $46.9146 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $43.95 | 9.511% | $48.1301 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $779.52 | $837.0068 | $837.00 | $837.05 | $837.00 | |