| 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 | $10.61 | 12.532% | $11.9396 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $64.58 | 3.596% | $66.9023 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $29.38 | 3.256% | $30.3366 | $30.34 | $30.35 | $30.30 |
| Purchase #4 | $158.39 | 5.429% | $166.989 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $36.78 | 8.122% | $39.7673 | $39.77 | $39.75 | $39.80 |
| Purchase #6 | $173.35 | 11.673% | $193.5851 | $193.59 | $193.60 | $193.60 |
| Purchase #7 | $162.53 | 10.573% | $179.7143 | $179.71 | $179.70 | $179.70 |
| 7 purchase totals = | $635.62 | $689.2342 | $689.24 | $689.25 | $689.20 | |