| 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 | $188.65 | 9.411% | $206.4039 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $47.34 | 5.480% | $49.9342 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $48.93 | 3.521% | $50.6528 | $50.65 | $50.65 | $50.70 |
| Purchase #4 | $132.79 | 12.552% | $149.4578 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $98.73 | 8.655% | $107.2751 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $95.95 | 11.459% | $106.9449 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $139.84 | 10.861% | $155.028 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $752.23 | $825.6967 | $825.69 | $825.75 | $825.70 | |