| 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 | $41.77 | 5.569% | $44.0962 | $44.10 | $44.10 | $44.10 |
| Purchase #2 | $135.46 | 6.439% | $144.1823 | $144.18 | $144.20 | $144.20 |
| Purchase #3 | $194.70 | 11.308% | $216.7167 | $216.72 | $216.70 | $216.70 |
| Purchase #4 | $247.29 | 7.290% | $265.3174 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $170.59 | 11.636% | $190.4399 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $37.51 | 13.268% | $42.4868 | $42.49 | $42.50 | $42.50 |
| Purchase #7 | $69.53 | 6.379% | $73.9653 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $896.85 | $977.2046 | $977.22 | $977.20 | $977.20 | |