| 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 | $197.95 | 8.503% | $214.7817 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $55.31 | 13.770% | $62.9262 | $62.93 | $62.95 | $62.90 |
| Purchase #3 | $42.63 | 3.151% | $43.9733 | $43.97 | $43.95 | $44.00 |
| Purchase #4 | $102.80 | 10.826% | $113.9291 | $113.93 | $113.95 | $113.90 |
| Purchase #5 | $81.25 | 7.595% | $87.4209 | $87.42 | $87.40 | $87.40 |
| Purchase #6 | $54.30 | 8.377% | $58.8487 | $58.85 | $58.85 | $58.80 |
| Purchase #7 | $149.69 | 4.660% | $156.6656 | $156.67 | $156.65 | $156.70 |
| 7 purchase totals = | $683.93 | $738.5455 | $738.55 | $738.55 | $738.50 | |