| 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 | $113.67 | 4.391% | $118.6612 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $96.58 | 3.255% | $99.7237 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $27.65 | 12.671% | $31.1535 | $31.15 | $31.15 | $31.20 |
| Purchase #4 | $229.56 | 6.365% | $244.1715 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $115.79 | 3.576% | $119.9307 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $243.91 | 11.665% | $272.3621 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $170.48 | 3.801% | $176.9599 | $176.96 | $176.95 | $177.00 |
| 7 purchase totals = | $997.64 | $1,062.9626 | $1,062.95 | $1,062.90 | $1,063.10 | |