| 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 | $38.65 | 6.754% | $41.2604 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $92.53 | 4.714% | $96.8919 | $96.89 | $96.90 | $96.90 |
| Purchase #3 | $71.72 | 8.411% | $77.7524 | $77.75 | $77.75 | $77.80 |
| Purchase #4 | $39.28 | 13.864% | $44.7258 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $129.97 | 7.221% | $139.3551 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $88.46 | 11.794% | $98.893 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $9.45 | 13.265% | $10.7035 | $10.70 | $10.70 | $10.70 |
| 7 purchase totals = | $470.06 | $509.5821 | $509.58 | $509.60 | $509.70 | |