| 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 | $120.52 | 12.407% | $135.4729 | $135.47 | $135.45 | $135.50 |
| Purchase #2 | $62.48 | 5.724% | $66.0564 | $66.06 | $66.05 | $66.10 |
| Purchase #3 | $50.52 | 11.197% | $56.1767 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $246.79 | 5.476% | $260.3042 | $260.30 | $260.30 | $260.30 |
| Purchase #5 | $199.96 | 12.803% | $225.5609 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $62.31 | 12.659% | $70.1978 | $70.20 | $70.20 | $70.20 |
| Purchase #7 | $17.81 | 5.846% | $18.8512 | $18.85 | $18.85 | $18.90 |
| 7 purchase totals = | $760.39 | $832.6201 | $832.62 | $832.60 | $832.80 | |