| 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 | $94.32 | 8.271% | $102.1212 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $52.39 | 13.457% | $59.4401 | $59.44 | $59.45 | $59.40 |
| Purchase #3 | $245.34 | 12.708% | $276.5178 | $276.52 | $276.50 | $276.50 |
| Purchase #4 | $5.69 | 3.394% | $5.8831 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $243.29 | 3.605% | $252.0606 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $163.93 | 5.683% | $173.2461 | $173.25 | $173.25 | $173.20 |
| Purchase #7 | $155.56 | 7.223% | $166.7961 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $960.52 | $1,036.0650 | $1,036.07 | $1,036.05 | $1,036.00 | |