| 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 | $226.52 | 3.187% | $233.7392 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $81.84 | 8.557% | $88.843 | $88.84 | $88.85 | $88.80 |
| Purchase #3 | $100.54 | 12.257% | $112.8632 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $170.82 | 5.422% | $180.0819 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $14.61 | 12.364% | $16.4164 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $65.58 | 11.337% | $73.0148 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $57.57 | 9.107% | $62.8129 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $717.48 | $767.7714 | $767.76 | $767.75 | $767.70 | |