| 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 | $47.63 | 3.488% | $49.2913 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $25.45 | 11.853% | $28.4666 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $199.77 | 6.598% | $212.9508 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $70.84 | 10.345% | $78.1684 | $78.17 | $78.15 | $78.20 |
| Purchase #5 | $37.77 | 10.565% | $41.7604 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $11.62 | 8.299% | $12.5843 | $12.58 | $12.60 | $12.60 |
| Purchase #7 | $220.64 | 13.143% | $249.6387 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $613.72 | $672.8605 | $672.86 | $672.85 | $673.00 | |