| 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 | $210.27 | 8.810% | $228.7948 | $228.79 | $228.80 | $228.80 |
| Purchase #2 | $64.99 | 6.195% | $69.0161 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $62.53 | 3.315% | $64.6029 | $64.60 | $64.60 | $64.60 |
| Purchase #4 | $18.55 | 4.732% | $19.4278 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $173.43 | 7.207% | $185.9291 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $39.83 | 11.585% | $44.4443 | $44.44 | $44.45 | $44.40 |
| Purchase #7 | $163.95 | 3.427% | $169.5686 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $733.55 | $781.7836 | $781.78 | $781.80 | $781.70 | |