| 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 | $89.36 | 9.681% | $98.0109 | $98.01 | $98.00 | $98.00 |
| Purchase #2 | $94.74 | 8.592% | $102.8801 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $143.87 | 9.406% | $157.4024 | $157.40 | $157.40 | $157.40 |
| Purchase #4 | $50.42 | 5.435% | $53.1603 | $53.16 | $53.15 | $53.20 |
| Purchase #5 | $229.59 | 6.572% | $244.6787 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $26.53 | 7.176% | $28.4338 | $28.43 | $28.45 | $28.40 |
| Purchase #7 | $82.82 | 9.280% | $90.5057 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $717.33 | $775.0719 | $775.07 | $775.10 | $775.10 | |