| 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 | $93.31 | 3.765% | $96.8231 | $96.82 | $96.80 | $96.80 |
| Purchase #2 | $96.99 | 4.614% | $101.4651 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $128.60 | 12.364% | $144.5001 | $144.50 | $144.50 | $144.50 |
| Purchase #4 | $14.43 | 7.216% | $15.4713 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $112.72 | 12.138% | $126.402 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $235.60 | 12.358% | $264.7154 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $42.31 | 13.338% | $47.9533 | $47.95 | $47.95 | $48.00 |
| 7 purchase totals = | $723.96 | $797.3303 | $797.33 | $797.25 | $797.40 | |