| 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 | $37.84 | 10.144% | $41.6785 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $85.47 | 10.799% | $94.6999 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $155.60 | 6.137% | $165.1492 | $165.15 | $165.15 | $165.10 |
| Purchase #4 | $55.28 | 9.694% | $60.6388 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $73.64 | 5.840% | $77.9406 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $87.60 | 13.240% | $99.1982 | $99.20 | $99.20 | $99.20 |
| Purchase #7 | $154.34 | 10.526% | $170.5858 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $649.77 | $709.8910 | $709.90 | $709.95 | $709.80 | |