| 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 | $33.77 | 13.418% | $38.3013 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $52.31 | 5.280% | $55.072 | $55.07 | $55.05 | $55.10 |
| Purchase #3 | $69.58 | 6.465% | $74.0783 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $43.41 | 8.356% | $47.0373 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $59.63 | 6.108% | $63.2722 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $229.48 | 7.402% | $246.4661 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $41.28 | 3.347% | $42.6616 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $529.46 | $566.8888 | $566.89 | $566.85 | $567.00 | |