| 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 | $112.67 | 3.282% | $116.3678 | $116.37 | $116.35 | $116.40 |
| Purchase #2 | $245.53 | 4.145% | $255.7072 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $126.37 | 4.524% | $132.087 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $70.99 | 3.860% | $73.7302 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $71.93 | 12.204% | $80.7083 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $74.97 | 8.204% | $81.1205 | $81.12 | $81.10 | $81.10 |
| Purchase #7 | $224.57 | 7.697% | $241.8552 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $927.03 | $981.5762 | $981.59 | $981.55 | $981.60 | |