| 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 | $237.46 | 3.145% | $244.9281 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $101.74 | 6.411% | $108.2626 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $18.69 | 3.225% | $19.2928 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $152.77 | 13.483% | $173.368 | $173.37 | $173.35 | $173.40 |
| Purchase #5 | $106.89 | 6.504% | $113.8421 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $144.34 | 13.128% | $163.289 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $37.30 | 13.386% | $42.293 | $42.29 | $42.30 | $42.30 |
| 7 purchase totals = | $799.19 | $865.2756 | $865.27 | $865.30 | $865.30 | |