| 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 | $60.32 | 11.533% | $67.2767 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $40.32 | 10.406% | $44.5157 | $44.52 | $44.50 | $44.50 |
| Purchase #3 | $96.38 | 10.718% | $106.71 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $93.93 | 13.836% | $106.9262 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $246.69 | 4.520% | $257.8404 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $80.75 | 4.134% | $84.0882 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $13.31 | 6.375% | $14.1585 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $631.70 | $681.5157 | $681.53 | $681.55 | $681.50 | |