| 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 | $55.91 | 8.653% | $60.7479 | $60.75 | $60.75 | $60.70 |
| Purchase #2 | $242.80 | 8.639% | $263.7755 | $263.78 | $263.80 | $263.80 |
| Purchase #3 | $152.70 | 11.674% | $170.5262 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $60.85 | 7.633% | $65.4947 | $65.49 | $65.50 | $65.50 |
| Purchase #5 | $26.50 | 5.584% | $27.9798 | $27.98 | $28.00 | $28.00 |
| Purchase #6 | $167.71 | 10.281% | $184.9523 | $184.95 | $184.95 | $185.00 |
| Purchase #7 | $36.36 | 6.322% | $38.6587 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $742.83 | $812.1351 | $812.14 | $812.20 | $812.20 | |