| 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 | $87.91 | 11.867% | $98.3423 | $98.34 | $98.35 | $98.30 |
| Purchase #2 | $24.82 | 8.761% | $26.9945 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $58.82 | 9.180% | $64.2197 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $153.97 | 10.589% | $170.2739 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $150.47 | 13.725% | $171.122 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $29.39 | 13.304% | $33.3 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $64.95 | 12.403% | $73.0057 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $570.33 | $637.2581 | $637.25 | $637.20 | $637.20 | |