| 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 | $147.49 | 6.218% | $156.6609 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $243.88 | 11.245% | $271.3043 | $271.30 | $271.30 | $271.30 |
| Purchase #3 | $40.41 | 10.774% | $44.7638 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $13.87 | 6.348% | $14.7505 | $14.75 | $14.75 | $14.80 |
| Purchase #5 | $101.38 | 3.570% | $104.9993 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $137.90 | 13.662% | $156.7399 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $168.64 | 5.259% | $177.5088 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $853.57 | $926.7275 | $926.72 | $926.70 | $926.80 | |