| 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 | $88.40 | 8.870% | $96.2411 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $177.96 | 7.825% | $191.8854 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $74.80 | 6.778% | $79.8699 | $79.87 | $79.85 | $79.90 |
| Purchase #4 | $20.45 | 5.366% | $21.5473 | $21.55 | $21.55 | $21.50 |
| Purchase #5 | $50.40 | 5.554% | $53.1992 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $115.55 | 8.828% | $125.7508 | $125.75 | $125.75 | $125.80 |
| Purchase #7 | $83.34 | 4.116% | $86.7703 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $610.90 | $655.2640 | $655.27 | $655.25 | $655.30 | |