| 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 | $146.33 | 12.326% | $164.3666 | $164.37 | $164.35 | $164.40 |
| Purchase #2 | $105.25 | 5.220% | $110.7441 | $110.74 | $110.75 | $110.70 |
| Purchase #3 | $33.95 | 12.453% | $38.1778 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $48.99 | 11.396% | $54.5729 | $54.57 | $54.55 | $54.60 |
| Purchase #5 | $219.31 | 10.231% | $241.7476 | $241.75 | $241.75 | $241.70 |
| Purchase #6 | $177.97 | 4.227% | $185.4928 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $92.76 | 7.327% | $99.5565 | $99.56 | $99.55 | $99.60 |
| 7 purchase totals = | $824.56 | $894.6583 | $894.66 | $894.65 | $894.70 | |