| 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 | $73.44 | 13.311% | $83.2156 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $31.53 | 13.727% | $35.8581 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $204.81 | 10.623% | $226.567 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $210.27 | 7.741% | $226.547 | $226.55 | $226.55 | $226.50 |
| Purchase #5 | $214.55 | 6.773% | $229.0815 | $229.08 | $229.10 | $229.10 |
| Purchase #6 | $22.38 | 8.128% | $24.199 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $146.25 | 5.582% | $154.4137 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $903.23 | $979.8819 | $979.89 | $979.85 | $979.90 | |