| 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 | $22.90 | 6.610% | $24.4137 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $71.69 | 7.339% | $76.9513 | $76.95 | $76.95 | $77.00 |
| Purchase #3 | $163.45 | 13.543% | $185.586 | $185.59 | $185.60 | $185.60 |
| Purchase #4 | $23.49 | 8.491% | $25.4845 | $25.48 | $25.50 | $25.50 |
| Purchase #5 | $200.96 | 3.558% | $208.1102 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $155.57 | 6.723% | $166.029 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $34.80 | 9.186% | $37.9967 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $672.86 | $724.5714 | $724.57 | $724.60 | $724.60 | |