| 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 | $226.84 | 7.487% | $243.8235 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $79.63 | 4.487% | $83.203 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $6.98 | 7.612% | $7.5113 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $127.96 | 10.393% | $141.2589 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $53.86 | 8.558% | $58.4693 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $243.77 | 9.209% | $266.2188 | $266.22 | $266.20 | $266.20 |
| Purchase #7 | $156.86 | 6.253% | $166.6685 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $895.90 | $967.1533 | $967.15 | $967.05 | $967.20 | |