| 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 | $95.39 | 8.822% | $103.8053 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $131.73 | 13.466% | $149.4688 | $149.47 | $149.45 | $149.50 |
| Purchase #3 | $121.85 | 4.677% | $127.5489 | $127.55 | $127.55 | $127.50 |
| Purchase #4 | $163.69 | 7.766% | $176.4022 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $242.64 | 5.578% | $256.1745 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $87.96 | 6.115% | $93.3388 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $116.92 | 3.863% | $121.4366 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $960.18 | $1,028.1751 | $1,028.18 | $1,028.15 | $1,028.10 | |