| 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 | $94.32 | 8.534% | $102.3693 | $102.37 | $102.35 | $102.40 |
| Purchase #2 | $91.29 | 5.716% | $96.5081 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $152.31 | 12.749% | $171.728 | $171.73 | $171.75 | $171.70 |
| Purchase #4 | $23.45 | 10.829% | $25.9894 | $25.99 | $26.00 | $26.00 |
| Purchase #5 | $211.86 | 7.213% | $227.1415 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $166.30 | 3.533% | $172.1754 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $69.54 | 7.831% | $74.9857 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $809.07 | $870.8974 | $870.91 | $870.95 | $870.90 | |