| 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 | $237.37 | 9.569% | $260.0839 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $160.79 | 3.664% | $166.6813 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $75.65 | 11.413% | $84.2839 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $46.89 | 4.714% | $49.1004 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $101.29 | 5.187% | $106.5439 | $106.54 | $106.55 | $106.50 |
| Purchase #6 | $142.68 | 6.758% | $152.3223 | $152.32 | $152.30 | $152.30 |
| Purchase #7 | $33.27 | 4.416% | $34.7392 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $797.94 | $853.7549 | $853.74 | $853.80 | $853.70 | |