| 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 | $38.76 | 8.245% | $41.9558 | $41.96 | $41.95 | $42.00 |
| Purchase #2 | $56.88 | 12.549% | $64.0179 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $142.32 | 5.260% | $149.806 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $56.98 | 7.843% | $61.4489 | $61.45 | $61.45 | $61.40 |
| Purchase #5 | $82.74 | 7.414% | $88.8743 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $231.72 | 6.181% | $246.0426 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $77.51 | 8.634% | $84.2022 | $84.20 | $84.20 | $84.20 |
| 7 purchase totals = | $686.91 | $736.3477 | $736.35 | $736.30 | $736.30 | |