| 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 | $173.52 | 5.294% | $182.7061 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $29.41 | 6.472% | $31.3134 | $31.31 | $31.30 | $31.30 |
| Purchase #3 | $110.44 | 13.506% | $125.356 | $125.36 | $125.35 | $125.40 |
| Purchase #4 | $16.97 | 9.640% | $18.6059 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $45.90 | 5.186% | $48.2804 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $193.60 | 9.620% | $212.2243 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $117.77 | 13.652% | $133.848 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $687.61 | $752.3341 | $752.34 | $752.30 | $752.30 | |