| 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 | $101.67 | 10.422% | $112.266 | $112.27 | $112.25 | $112.30 |
| Purchase #2 | $39.63 | 7.336% | $42.5373 | $42.54 | $42.55 | $42.50 |
| Purchase #3 | $216.29 | 3.823% | $224.5588 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $243.59 | 11.679% | $272.0389 | $272.04 | $272.05 | $272.00 |
| Purchase #5 | $56.31 | 11.109% | $62.5655 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $210.75 | 4.724% | $220.7058 | $220.71 | $220.70 | $220.70 |
| Purchase #7 | $13.80 | 9.580% | $15.122 | $15.12 | $15.10 | $15.10 |
| 7 purchase totals = | $882.04 | $949.7943 | $949.81 | $949.75 | $949.80 | |