| 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 | $105.76 | 10.134% | $116.4777 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $107.71 | 3.107% | $111.0565 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $218.47 | 9.795% | $239.8691 | $239.87 | $239.85 | $239.90 |
| Purchase #4 | $48.26 | 6.688% | $51.4876 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $64.29 | 13.651% | $73.0662 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $73.51 | 5.426% | $77.4987 | $77.50 | $77.50 | $77.50 |
| Purchase #7 | $187.33 | 8.610% | $203.4591 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $805.33 | $872.9149 | $872.93 | $872.90 | $873.10 | |