| 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 | $217.77 | 8.851% | $237.0448 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $52.35 | 7.525% | $56.2893 | $56.29 | $56.30 | $56.30 |
| Purchase #3 | $196.29 | 9.861% | $215.6462 | $215.65 | $215.65 | $215.60 |
| Purchase #4 | $45.51 | 7.830% | $49.0734 | $49.07 | $49.05 | $49.10 |
| Purchase #5 | $101.55 | 11.673% | $113.4039 | $113.40 | $113.40 | $113.40 |
| Purchase #6 | $18.72 | 9.322% | $20.4651 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $91.75 | 4.513% | $95.8907 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $723.94 | $787.8134 | $787.81 | $787.80 | $787.80 | |