| 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 | $84.43 | 10.264% | $93.0959 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $141.34 | 12.516% | $159.0301 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $234.95 | 3.778% | $243.8264 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $35.46 | 7.447% | $38.1007 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $80.51 | 6.138% | $85.4517 | $85.45 | $85.45 | $85.50 |
| Purchase #6 | $47.38 | 13.363% | $53.7114 | $53.71 | $53.70 | $53.70 |
| Purchase #7 | $53.82 | 9.305% | $58.828 | $58.83 | $58.85 | $58.80 |
| 7 purchase totals = | $677.89 | $732.0442 | $732.05 | $732.10 | $732.00 | |