| 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 | $109.66 | 5.379% | $115.5586 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $30.93 | 9.807% | $33.9633 | $33.96 | $33.95 | $34.00 |
| Purchase #3 | $55.80 | 6.300% | $59.3154 | $59.32 | $59.30 | $59.30 |
| Purchase #4 | $49.61 | 12.295% | $55.7095 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $211.76 | 7.202% | $227.011 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $109.53 | 12.217% | $122.9113 | $122.91 | $122.90 | $122.90 |
| Purchase #7 | $129.45 | 8.850% | $140.9063 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $696.74 | $755.3754 | $755.38 | $755.30 | $755.40 | |