| 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 | $49.51 | 6.569% | $52.7623 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $49.48 | 3.133% | $51.0302 | $51.03 | $51.05 | $51.00 |
| Purchase #3 | $44.68 | 3.543% | $46.263 | $46.26 | $46.25 | $46.30 |
| Purchase #4 | $153.49 | 10.834% | $170.1191 | $170.12 | $170.10 | $170.10 |
| Purchase #5 | $249.30 | 4.247% | $259.8878 | $259.89 | $259.90 | $259.90 |
| Purchase #6 | $163.66 | 5.748% | $173.0672 | $173.07 | $173.05 | $173.10 |
| Purchase #7 | $150.31 | 3.771% | $155.9782 | $155.98 | $156.00 | $156.00 |
| 7 purchase totals = | $860.43 | $909.1078 | $909.11 | $909.10 | $909.20 | |