| 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 | $125.57 | 12.817% | $141.6643 | $141.66 | $141.65 | $141.70 |
| Purchase #2 | $96.47 | 7.659% | $103.8586 | $103.86 | $103.85 | $103.90 |
| Purchase #3 | $112.79 | 3.699% | $116.9621 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $203.38 | 8.842% | $221.3629 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $8.47 | 12.761% | $9.5509 | $9.55 | $9.55 | $9.60 |
| Purchase #6 | $96.85 | 8.309% | $104.8973 | $104.90 | $104.90 | $104.90 |
| Purchase #7 | $123.95 | 12.248% | $139.1314 | $139.13 | $139.15 | $139.10 |
| 7 purchase totals = | $767.48 | $837.4275 | $837.42 | $837.40 | $837.60 | |