| 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 | $59.55 | 13.418% | $67.5404 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $246.34 | 6.843% | $263.197 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $218.98 | 5.874% | $231.8429 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $147.53 | 3.222% | $152.2834 | $152.28 | $152.30 | $152.30 |
| Purchase #5 | $12.57 | 4.454% | $13.1299 | $13.13 | $13.15 | $13.10 |
| Purchase #6 | $230.61 | 13.725% | $262.2612 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $142.35 | 9.554% | $155.9501 | $155.95 | $155.95 | $156.00 |
| 7 purchase totals = | $1,057.93 | $1,146.2049 | $1,146.20 | $1,146.25 | $1,146.20 | |