| 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 | $6.74 | 9.797% | $7.4003 | $7.40 | $7.40 | $7.40 |
| Purchase #2 | $173.92 | 10.156% | $191.5833 | $191.58 | $191.60 | $191.60 |
| Purchase #3 | $191.88 | 5.691% | $202.7999 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $208.54 | 5.869% | $220.7792 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $150.42 | 12.359% | $169.0104 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $65.89 | 10.367% | $72.7208 | $72.72 | $72.70 | $72.70 |
| Purchase #7 | $96.35 | 8.135% | $104.1881 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $893.74 | $968.4820 | $968.48 | $968.50 | $968.50 | |