| 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 | $58.64 | 13.181% | $66.3693 | $66.37 | $66.35 | $66.40 |
| Purchase #2 | $21.55 | 3.526% | $22.3099 | $22.31 | $22.30 | $22.30 |
| Purchase #3 | $181.37 | 12.361% | $203.7891 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $237.51 | 9.242% | $259.4607 | $259.46 | $259.45 | $259.50 |
| Purchase #5 | $178.54 | 5.488% | $188.3383 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $50.43 | 3.575% | $52.2329 | $52.23 | $52.25 | $52.20 |
| Purchase #7 | $84.88 | 10.494% | $93.7873 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $812.92 | $886.2875 | $886.29 | $886.30 | $886.30 | |