| 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 | $43.54 | 9.820% | $47.8156 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $117.71 | 10.267% | $129.7953 | $129.80 | $129.80 | $129.80 |
| Purchase #3 | $156.88 | 7.129% | $168.064 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $233.60 | 11.599% | $260.6953 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $214.27 | 12.811% | $241.7201 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $99.85 | 11.394% | $111.2269 | $111.23 | $111.25 | $111.20 |
| Purchase #7 | $14.76 | 4.192% | $15.3787 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $880.61 | $974.6959 | $974.71 | $974.70 | $974.70 | |