| 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 | $218.71 | 11.843% | $244.6118 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $58.67 | 10.307% | $64.7171 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $216.91 | 4.451% | $226.5647 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $52.71 | 6.656% | $56.2184 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $34.29 | 11.787% | $38.3318 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $156.26 | 4.666% | $163.5511 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $70.45 | 5.568% | $74.3727 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $808.00 | $868.3676 | $868.36 | $868.30 | $868.40 | |