| 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 | $44.65 | 3.414% | $46.1744 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $111.99 | 4.451% | $116.9747 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $77.64 | 8.306% | $84.0888 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $177.91 | 8.859% | $193.671 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $127.60 | 7.305% | $136.9212 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $55.77 | 9.309% | $60.9616 | $60.96 | $60.95 | $61.00 |
| Purchase #7 | $191.81 | 12.668% | $216.1085 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $787.37 | $854.9002 | $854.89 | $854.80 | $855.00 | |