| 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 | $140.78 | 8.406% | $152.614 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $61.95 | 5.379% | $65.2823 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $74.40 | 3.481% | $76.9899 | $76.99 | $77.00 | $77.00 |
| Purchase #4 | $34.77 | 9.327% | $38.013 | $38.01 | $38.00 | $38.00 |
| Purchase #5 | $146.48 | 9.754% | $160.7677 | $160.77 | $160.75 | $160.80 |
| Purchase #6 | $187.74 | 5.153% | $197.4142 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $202.36 | 6.278% | $215.0642 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $848.48 | $906.1453 | $906.13 | $906.10 | $906.20 | |