| 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 | $59.51 | 4.553% | $62.2195 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $99.38 | 7.354% | $106.6884 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $204.76 | 11.812% | $228.9463 | $228.95 | $228.95 | $228.90 |
| Purchase #4 | $77.84 | 12.164% | $87.3085 | $87.31 | $87.30 | $87.30 |
| Purchase #5 | $22.85 | 9.764% | $25.0811 | $25.08 | $25.10 | $25.10 |
| Purchase #6 | $215.71 | 7.389% | $231.6488 | $231.65 | $231.65 | $231.60 |
| Purchase #7 | $86.26 | 8.586% | $93.6663 | $93.67 | $93.65 | $93.70 |
| 7 purchase totals = | $766.31 | $835.5589 | $835.57 | $835.55 | $835.50 | |