| 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 | $64.71 | 6.215% | $68.7317 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $95.36 | 10.107% | $104.998 | $105.00 | $105.00 | $105.00 |
| Purchase #3 | $196.93 | 6.717% | $210.1578 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $230.34 | 3.382% | $238.1301 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $128.29 | 8.201% | $138.8111 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $80.30 | 11.681% | $89.6798 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $40.41 | 8.225% | $43.7337 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $836.34 | $894.2422 | $894.24 | $894.30 | $894.20 | |