| 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 | $70.66 | 5.791% | $74.7519 | $74.75 | $74.75 | $74.80 |
| Purchase #2 | $200.49 | 4.789% | $210.0915 | $210.09 | $210.10 | $210.10 |
| Purchase #3 | $168.43 | 12.787% | $189.9671 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $73.80 | 11.166% | $82.0405 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $103.56 | 9.646% | $113.5494 | $113.55 | $113.55 | $113.50 |
| Purchase #6 | $223.84 | 8.716% | $243.3499 | $243.35 | $243.35 | $243.30 |
| Purchase #7 | $110.89 | 7.544% | $119.2555 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $951.67 | $1,033.0058 | $1,033.01 | $1,033.00 | $1,033.00 | |