| 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 | $12.36 | 10.258% | $13.6279 | $13.63 | $13.65 | $13.60 |
| Purchase #2 | $228.81 | 10.725% | $253.3499 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $50.46 | 9.699% | $55.3541 | $55.35 | $55.35 | $55.40 |
| Purchase #4 | $194.75 | 9.548% | $213.3447 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $93.92 | 4.797% | $98.4253 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $50.50 | 8.477% | $54.7809 | $54.78 | $54.80 | $54.80 |
| Purchase #7 | $102.60 | 9.812% | $112.6671 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $733.40 | $801.5499 | $801.55 | $801.60 | $801.50 | |