| 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 | $37.77 | 13.204% | $42.7572 | $42.76 | $42.75 | $42.80 |
| Purchase #2 | $183.45 | 4.452% | $191.6172 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $154.98 | 3.209% | $159.9533 | $159.95 | $159.95 | $160.00 |
| Purchase #4 | $218.36 | 4.648% | $228.5094 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $86.53 | 10.401% | $95.53 | $95.53 | $95.55 | $95.50 |
| Purchase #6 | $22.30 | 4.498% | $23.3031 | $23.30 | $23.30 | $23.30 |
| Purchase #7 | $236.42 | 4.234% | $246.43 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $939.81 | $988.1002 | $988.10 | $988.10 | $988.10 | |