| 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 | $69.42 | 13.459% | $78.7632 | $78.76 | $78.75 | $78.80 |
| Purchase #2 | $44.92 | 10.271% | $49.5337 | $49.53 | $49.55 | $49.50 |
| Purchase #3 | $175.88 | 5.755% | $186.0019 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $102.69 | 5.729% | $108.5731 | $108.57 | $108.55 | $108.60 |
| Purchase #5 | $107.85 | 13.609% | $122.5273 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $93.29 | 10.664% | $103.2384 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $229.70 | 8.672% | $249.6196 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $823.75 | $898.2572 | $898.25 | $898.25 | $898.20 | |