| 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 | $68.66 | 12.370% | $77.1532 | $77.15 | $77.15 | $77.20 |
| Purchase #2 | $174.31 | 7.456% | $187.3066 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $220.83 | 8.248% | $239.0441 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $151.27 | 6.255% | $160.7319 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $11.51 | 8.722% | $12.5139 | $12.51 | $12.50 | $12.50 |
| Purchase #6 | $184.32 | 12.789% | $207.8927 | $207.89 | $207.90 | $207.90 |
| Purchase #7 | $62.67 | 8.379% | $67.9211 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $873.57 | $952.5635 | $952.55 | $952.55 | $952.50 | |