| 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 | $62.55 | 3.853% | $64.9601 | $64.96 | $64.95 | $65.00 |
| Purchase #2 | $104.31 | 12.314% | $117.1547 | $117.15 | $117.15 | $117.20 |
| Purchase #3 | $208.55 | 12.270% | $234.1391 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $78.98 | 11.473% | $88.0414 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $90.35 | 8.695% | $98.2059 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $171.31 | 4.148% | $178.4159 | $178.42 | $178.40 | $178.40 |
| Purchase #7 | $102.43 | 4.471% | $107.0096 | $107.01 | $107.00 | $107.00 |
| 7 purchase totals = | $818.48 | $887.9267 | $887.93 | $887.90 | $887.90 | |