| 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 | $139.38 | 9.503% | $152.6253 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $59.39 | 5.482% | $62.6458 | $62.65 | $62.65 | $62.60 |
| Purchase #3 | $243.77 | 11.637% | $272.1375 | $272.14 | $272.15 | $272.10 |
| Purchase #4 | $41.36 | 6.581% | $44.0819 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $51.96 | 5.390% | $54.7606 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $189.72 | 9.658% | $208.0432 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $20.33 | 8.611% | $22.0806 | $22.08 | $22.10 | $22.10 |
| 7 purchase totals = | $745.91 | $816.3749 | $816.38 | $816.45 | $816.30 | |