| 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 | $248.97 | 4.216% | $259.4666 | $259.47 | $259.45 | $259.50 |
| Purchase #2 | $106.51 | 6.809% | $113.7623 | $113.76 | $113.75 | $113.80 |
| Purchase #3 | $28.80 | 11.267% | $32.0449 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $106.63 | 8.774% | $115.9857 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $28.69 | 6.498% | $30.5543 | $30.55 | $30.55 | $30.60 |
| Purchase #6 | $229.48 | 6.228% | $243.772 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $57.58 | 3.317% | $59.4899 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $806.66 | $855.0757 | $855.07 | $855.05 | $855.20 | |