| 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 | $71.41 | 5.492% | $75.3318 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $99.62 | 9.161% | $108.7462 | $108.75 | $108.75 | $108.70 |
| Purchase #3 | $56.27 | 6.326% | $59.8296 | $59.83 | $59.85 | $59.80 |
| Purchase #4 | $142.87 | 3.658% | $148.0962 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $243.43 | 9.269% | $265.9935 | $265.99 | $266.00 | $266.00 |
| Purchase #6 | $80.80 | 4.772% | $84.6558 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $32.81 | 3.273% | $33.8839 | $33.88 | $33.90 | $33.90 |
| 7 purchase totals = | $727.21 | $776.5370 | $776.54 | $776.60 | $776.50 | |