| 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 | $60.46 | 6.716% | $64.5205 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $81.83 | 13.761% | $93.0906 | $93.09 | $93.10 | $93.10 |
| Purchase #3 | $175.92 | 8.172% | $190.2962 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $213.62 | 13.747% | $242.9863 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $248.29 | 9.417% | $271.6715 | $271.67 | $271.65 | $271.70 |
| Purchase #6 | $249.64 | 5.138% | $262.4665 | $262.47 | $262.45 | $262.50 |
| Purchase #7 | $218.79 | 11.142% | $243.1676 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,248.55 | $1,368.1992 | $1,368.21 | $1,368.15 | $1,368.30 | |