| 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 | $223.29 | 3.686% | $231.5205 | $231.52 | $231.50 | $231.50 |
| Purchase #2 | $6.48 | 6.424% | $6.8963 | $6.90 | $6.90 | $6.90 |
| Purchase #3 | $56.82 | 7.209% | $60.9162 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $158.88 | 4.738% | $166.4077 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $47.42 | 4.710% | $49.6535 | $49.65 | $49.65 | $49.70 |
| Purchase #6 | $34.80 | 4.507% | $36.3684 | $36.37 | $36.35 | $36.40 |
| Purchase #7 | $35.69 | 11.819% | $39.9082 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $563.38 | $591.6708 | $591.68 | $591.60 | $591.70 | |