| 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 | $111.42 | 6.712% | $118.8985 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $22.27 | 8.333% | $24.1258 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $237.88 | 3.435% | $246.0512 | $246.05 | $246.05 | $246.10 |
| Purchase #4 | $57.29 | 13.310% | $64.9153 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $60.67 | 8.633% | $65.9076 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $98.46 | 8.523% | $106.8517 | $106.85 | $106.85 | $106.90 |
| Purchase #7 | $186.67 | 12.183% | $209.412 | $209.41 | $209.40 | $209.40 |
| 7 purchase totals = | $774.66 | $836.1621 | $836.17 | $836.15 | $836.20 | |