| 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 | $72.41 | 7.346% | $77.7292 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $90.83 | 6.223% | $96.4824 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $84.52 | 12.206% | $94.8365 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $213.68 | 5.118% | $224.6161 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $10.53 | 11.761% | $11.7684 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $169.66 | 10.235% | $187.0247 | $187.02 | $187.00 | $187.00 |
| Purchase #7 | $184.56 | 7.146% | $197.7487 | $197.75 | $197.75 | $197.70 |
| 7 purchase totals = | $826.19 | $890.2060 | $890.21 | $890.20 | $890.10 | |