| 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 | $35.64 | 4.328% | $37.1825 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $111.66 | 3.873% | $115.9846 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $97.53 | 5.704% | $103.0931 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $227.26 | 13.462% | $257.8537 | $257.85 | $257.85 | $257.90 |
| Purchase #5 | $54.49 | 5.751% | $57.6237 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $80.50 | 9.799% | $88.3882 | $88.39 | $88.40 | $88.40 |
| Purchase #7 | $158.78 | 8.282% | $171.9302 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $765.86 | $832.0560 | $832.04 | $832.10 | $832.10 | |