| 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 | $88.73 | 9.386% | $97.0582 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $121.83 | 12.128% | $136.6055 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $67.62 | 12.546% | $76.1036 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $220.32 | 6.636% | $234.9404 | $234.94 | $234.95 | $234.90 |
| Purchase #5 | $51.30 | 10.676% | $56.7768 | $56.78 | $56.80 | $56.80 |
| Purchase #6 | $119.68 | 4.281% | $124.8035 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $101.84 | 6.258% | $108.2131 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $771.32 | $834.5011 | $834.50 | $834.50 | $834.50 | |