| 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 | $157.98 | 11.222% | $175.7085 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $72.78 | 3.872% | $75.598 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $97.48 | 10.841% | $108.0478 | $108.05 | $108.05 | $108.00 |
| Purchase #4 | $94.59 | 8.835% | $102.947 | $102.95 | $102.95 | $102.90 |
| Purchase #5 | $246.84 | 9.253% | $269.6801 | $269.68 | $269.70 | $269.70 |
| Purchase #6 | $103.35 | 3.586% | $107.0561 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $148.27 | 8.311% | $160.5927 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $921.29 | $999.6302 | $999.64 | $999.65 | $999.60 | |