| 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 | $180.29 | 9.594% | $197.587 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $92.84 | 6.366% | $98.7502 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $128.42 | 9.866% | $141.0899 | $141.09 | $141.10 | $141.10 |
| Purchase #4 | $13.63 | 3.215% | $14.0682 | $14.07 | $14.05 | $14.10 |
| Purchase #5 | $47.31 | 5.859% | $50.0819 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $75.89 | 9.119% | $82.8104 | $82.81 | $82.80 | $82.80 |
| Purchase #7 | $171.41 | 8.182% | $185.4348 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $709.79 | $769.8224 | $769.82 | $769.85 | $769.90 | |