| 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 | $46.99 | 11.393% | $52.3436 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $143.62 | 9.582% | $157.3817 | $157.38 | $157.40 | $157.40 |
| Purchase #3 | $244.66 | 7.654% | $263.3863 | $263.39 | $263.40 | $263.40 |
| Purchase #4 | $79.89 | 10.655% | $88.4023 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $159.83 | 8.679% | $173.7016 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $123.62 | 7.484% | $132.8717 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $14.54 | 11.482% | $16.2095 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $813.15 | $884.2967 | $884.29 | $884.30 | $884.30 | |