| 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 | $14.96 | 5.418% | $15.7705 | $15.77 | $15.75 | $15.80 |
| Purchase #2 | $60.40 | 5.432% | $63.6809 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $165.49 | 6.694% | $176.5679 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $234.78 | 3.793% | $243.6852 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $62.88 | 13.656% | $71.4669 | $71.47 | $71.45 | $71.50 |
| Purchase #6 | $211.73 | 7.756% | $228.1518 | $228.15 | $228.15 | $228.20 |
| Purchase #7 | $86.39 | 10.532% | $95.4886 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $836.63 | $894.8118 | $894.82 | $894.80 | $895.00 | |