| 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 | $105.29 | 9.225% | $115.003 | $115.00 | $115.00 | $115.00 |
| Purchase #2 | $24.92 | 6.583% | $26.5605 | $26.56 | $26.55 | $26.60 |
| Purchase #3 | $75.93 | 4.615% | $79.4342 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $55.74 | 11.284% | $62.0297 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $67.31 | 12.197% | $75.5198 | $75.52 | $75.50 | $75.50 |
| Purchase #6 | $108.92 | 7.566% | $117.1609 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $219.72 | 6.277% | $233.5118 | $233.51 | $233.50 | $233.50 |
| 7 purchase totals = | $657.83 | $709.2199 | $709.21 | $709.20 | $709.20 | |