| 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 | $241.50 | 12.838% | $272.5038 | $272.50 | $272.50 | $272.50 |
| Purchase #2 | $86.59 | 8.227% | $93.7138 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $149.51 | 10.169% | $164.7137 | $164.71 | $164.70 | $164.70 |
| Purchase #4 | $203.68 | 13.499% | $231.1748 | $231.17 | $231.15 | $231.20 |
| Purchase #5 | $103.46 | 6.519% | $110.2046 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $57.87 | 11.395% | $64.4643 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $146.95 | 3.140% | $151.5642 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $989.56 | $1,088.3392 | $1,088.31 | $1,088.25 | $1,088.40 | |