| 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 | $104.46 | 11.532% | $116.5063 | $116.51 | $116.50 | $116.50 |
| Purchase #2 | $231.79 | 13.815% | $263.8118 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $33.41 | 12.848% | $37.7025 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $145.94 | 12.128% | $163.6396 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $186.31 | 4.143% | $194.0288 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $168.68 | 9.770% | $185.16 | $185.16 | $185.15 | $185.20 |
| Purchase #7 | $33.91 | 8.690% | $36.8568 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $904.50 | $997.7058 | $997.71 | $997.70 | $997.70 | |