| 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 | $246.73 | 10.691% | $273.1079 | $273.11 | $273.10 | $273.10 |
| Purchase #2 | $75.44 | 3.540% | $78.1106 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $63.31 | 3.822% | $65.7297 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $92.68 | 12.806% | $104.5486 | $104.55 | $104.55 | $104.50 |
| Purchase #5 | $147.64 | 5.667% | $156.0068 | $156.01 | $156.00 | $156.00 |
| Purchase #6 | $139.26 | 7.305% | $149.4329 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $43.29 | 9.476% | $47.3922 | $47.39 | $47.40 | $47.40 |
| 7 purchase totals = | $808.35 | $874.3287 | $874.33 | $874.35 | $874.20 | |