| 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 | $55.63 | 7.197% | $59.6337 | $59.63 | $59.65 | $59.60 |
| Purchase #2 | $218.70 | 11.474% | $243.7936 | $243.79 | $243.80 | $243.80 |
| Purchase #3 | $79.52 | 10.221% | $87.6477 | $87.65 | $87.65 | $87.60 |
| Purchase #4 | $16.63 | 9.577% | $18.2227 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $201.75 | 3.593% | $208.9989 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $128.83 | 6.460% | $137.1524 | $137.15 | $137.15 | $137.20 |
| Purchase #7 | $151.59 | 12.278% | $170.2022 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $852.65 | $925.6512 | $925.64 | $925.65 | $925.60 | |