| 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 | $225.94 | 13.338% | $256.0759 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $65.79 | 10.564% | $72.7401 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $206.91 | 12.528% | $232.8317 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $241.66 | 11.429% | $269.2793 | $269.28 | $269.30 | $269.30 |
| Purchase #5 | $128.51 | 7.423% | $138.0493 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $242.83 | 8.373% | $263.1622 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $169.90 | 12.358% | $190.8962 | $190.90 | $190.90 | $190.90 |
| 7 purchase totals = | $1,281.54 | $1,423.0347 | $1,423.04 | $1,423.10 | $1,423.00 | |