| 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 | $45.66 | 11.143% | $50.7479 | $50.75 | $50.75 | $50.70 |
| Purchase #2 | $90.58 | 6.436% | $96.4097 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $230.71 | 4.363% | $240.7759 | $240.78 | $240.80 | $240.80 |
| Purchase #4 | $126.55 | 4.143% | $131.793 | $131.79 | $131.80 | $131.80 |
| Purchase #5 | $230.43 | 13.144% | $260.7177 | $260.72 | $260.70 | $260.70 |
| Purchase #6 | $107.34 | 12.476% | $120.7317 | $120.73 | $120.75 | $120.70 |
| Purchase #7 | $226.31 | 7.105% | $242.3893 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $1,057.58 | $1,143.5652 | $1,143.57 | $1,143.60 | $1,143.50 | |