| 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 | $166.71 | 8.128% | $180.2602 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $22.79 | 4.430% | $23.7996 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $153.89 | 4.728% | $161.1659 | $161.17 | $161.15 | $161.20 |
| Purchase #4 | $53.74 | 13.637% | $61.0685 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $236.63 | 5.549% | $249.7606 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $39.90 | 9.637% | $43.7452 | $43.75 | $43.75 | $43.70 |
| Purchase #7 | $92.88 | 6.436% | $98.8578 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $766.54 | $818.6578 | $818.67 | $818.60 | $818.80 | |