| 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 | $160.34 | 10.564% | $177.2783 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $89.92 | 5.496% | $94.862 | $94.86 | $94.85 | $94.90 |
| Purchase #3 | $92.40 | 7.390% | $99.2284 | $99.23 | $99.25 | $99.20 |
| Purchase #4 | $228.27 | 6.773% | $243.7307 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $21.95 | 7.834% | $23.6696 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $84.63 | 9.701% | $92.84 | $92.84 | $92.85 | $92.80 |
| Purchase #7 | $37.80 | 4.221% | $39.3955 | $39.40 | $39.40 | $39.40 |
| 7 purchase totals = | $715.31 | $771.0045 | $771.01 | $771.05 | $771.00 | |