| 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 | $38.53 | 5.521% | $40.6572 | $40.66 | $40.65 | $40.70 |
| Purchase #2 | $216.68 | 7.225% | $232.3351 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $237.43 | 9.786% | $260.6649 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $242.48 | 5.772% | $256.4759 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $163.76 | 3.126% | $168.8791 | $168.88 | $168.90 | $168.90 |
| Purchase #6 | $212.52 | 6.149% | $225.5879 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $152.86 | 13.256% | $173.1231 | $173.12 | $173.10 | $173.10 |
| 7 purchase totals = | $1,264.26 | $1,357.7232 | $1,357.73 | $1,357.75 | $1,357.80 | |