| 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 | $29.79 | 12.236% | $33.4351 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $203.68 | 11.857% | $227.8303 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $127.84 | 8.110% | $138.2078 | $138.21 | $138.20 | $138.20 |
| Purchase #4 | $146.60 | 3.773% | $152.1312 | $152.13 | $152.15 | $152.10 |
| Purchase #5 | $231.35 | 6.377% | $246.1032 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $71.31 | 6.180% | $75.717 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $70.98 | 11.763% | $79.3294 | $79.33 | $79.35 | $79.30 |
| 7 purchase totals = | $881.55 | $952.7540 | $952.76 | $952.80 | $952.60 | |