| 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 | $243.81 | 4.857% | $255.6519 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $146.82 | 6.634% | $156.56 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $96.85 | 12.596% | $109.0492 | $109.05 | $109.05 | $109.00 |
| Purchase #4 | $24.45 | 11.270% | $27.2055 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $80.54 | 8.142% | $87.0976 | $87.10 | $87.10 | $87.10 |
| Purchase #6 | $76.64 | 10.548% | $84.724 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $133.28 | 4.499% | $139.2763 | $139.28 | $139.30 | $139.30 |
| 7 purchase totals = | $802.39 | $859.5645 | $859.57 | $859.55 | $859.60 | |