| 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 | $23.62 | 4.454% | $24.672 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $75.34 | 5.723% | $79.6517 | $79.65 | $79.65 | $79.70 |
| Purchase #3 | $78.89 | 3.771% | $81.8649 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $92.66 | 13.779% | $105.4276 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $243.36 | 12.630% | $274.0964 | $274.10 | $274.10 | $274.10 |
| Purchase #6 | $227.28 | 6.601% | $242.2828 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $38.32 | 4.833% | $40.172 | $40.17 | $40.15 | $40.20 |
| 7 purchase totals = | $779.47 | $848.1674 | $848.16 | $848.15 | $848.30 | |