| 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 | $229.64 | 7.560% | $247.0008 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $53.54 | 8.753% | $58.2264 | $58.23 | $58.25 | $58.20 |
| Purchase #3 | $183.28 | 10.825% | $203.1201 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $113.85 | 9.470% | $124.6316 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $106.98 | 6.459% | $113.8898 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $97.66 | 9.116% | $106.5627 | $106.56 | $106.55 | $106.60 |
| Purchase #7 | $105.53 | 7.346% | $113.2822 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $890.48 | $966.7136 | $966.71 | $966.75 | $966.70 | |