| 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 | $54.35 | 10.691% | $60.1606 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $221.38 | 3.116% | $228.2782 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $78.50 | 6.642% | $83.714 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $127.95 | 12.731% | $144.2393 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $245.44 | 13.280% | $278.0344 | $278.03 | $278.05 | $278.00 |
| Purchase #6 | $41.53 | 5.786% | $43.9329 | $43.93 | $43.95 | $43.90 |
| Purchase #7 | $61.43 | 10.362% | $67.7954 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $830.58 | $906.1548 | $906.15 | $906.20 | $906.10 | |