| 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 | $15.48 | 7.388% | $16.6237 | $16.62 | $16.60 | $16.60 |
| Purchase #2 | $217.82 | 12.597% | $245.2588 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $54.81 | 4.773% | $57.4261 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $44.86 | 10.868% | $49.7354 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $54.89 | 9.149% | $59.9119 | $59.91 | $59.90 | $59.90 |
| Purchase #6 | $139.74 | 10.177% | $153.9613 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $183.65 | 3.464% | $190.0116 | $190.01 | $190.00 | $190.00 |
| 7 purchase totals = | $711.25 | $772.9288 | $772.93 | $772.90 | $772.90 | |