| 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 | $92.29 | 7.213% | $98.9469 | $98.95 | $98.95 | $98.90 |
| Purchase #2 | $138.41 | 5.746% | $146.363 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $88.74 | 7.432% | $95.3352 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $133.66 | 9.566% | $146.4459 | $146.45 | $146.45 | $146.40 |
| Purchase #5 | $118.31 | 3.126% | $122.0084 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $48.74 | 12.163% | $54.6682 | $54.67 | $54.65 | $54.70 |
| Purchase #7 | $154.82 | 10.432% | $170.9708 | $170.97 | $170.95 | $171.00 |
| 7 purchase totals = | $774.97 | $834.7384 | $834.75 | $834.70 | $834.70 | |