| 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 | $149.85 | 13.198% | $169.6272 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $27.26 | 9.413% | $29.826 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $38.58 | 8.691% | $41.933 | $41.93 | $41.95 | $41.90 |
| Purchase #4 | $188.39 | 13.125% | $213.1162 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $242.73 | 12.361% | $272.7339 | $272.73 | $272.75 | $272.70 |
| Purchase #6 | $61.72 | 7.282% | $66.2145 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $63.71 | 3.307% | $65.8169 | $65.82 | $65.80 | $65.80 |
| 7 purchase totals = | $772.24 | $859.2677 | $859.27 | $859.30 | $859.10 | |