| 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 | $95.95 | 12.725% | $108.1596 | $108.16 | $108.15 | $108.20 |
| Purchase #2 | $202.91 | 4.675% | $212.396 | $212.40 | $212.40 | $212.40 |
| Purchase #3 | $126.56 | 12.123% | $141.9029 | $141.90 | $141.90 | $141.90 |
| Purchase #4 | $242.53 | 11.820% | $271.197 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $63.49 | 4.470% | $66.328 | $66.33 | $66.35 | $66.30 |
| Purchase #6 | $52.68 | 6.819% | $56.2722 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $184.71 | 12.677% | $208.1257 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $968.83 | $1,064.3814 | $1,064.39 | $1,064.40 | $1,064.40 | |