| 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 | $58.35 | 9.478% | $63.8804 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $189.70 | 12.682% | $213.7578 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $96.46 | 3.844% | $100.1679 | $100.17 | $100.15 | $100.20 |
| Purchase #4 | $168.75 | 6.269% | $179.3289 | $179.33 | $179.35 | $179.30 |
| Purchase #5 | $101.72 | 8.794% | $110.6653 | $110.67 | $110.65 | $110.70 |
| Purchase #6 | $174.92 | 6.302% | $185.9435 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $117.59 | 4.111% | $122.4241 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $907.49 | $976.1679 | $976.17 | $976.15 | $976.20 | |