| 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 | $107.93 | 8.321% | $116.9109 | $116.91 | $116.90 | $116.90 |
| Purchase #2 | $49.81 | 13.330% | $56.4497 | $56.45 | $56.45 | $56.40 |
| Purchase #3 | $100.43 | 8.825% | $109.2929 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $81.72 | 6.364% | $86.9207 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $206.98 | 3.214% | $213.6323 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $143.49 | 3.478% | $148.4806 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $36.64 | 12.161% | $41.0958 | $41.10 | $41.10 | $41.10 |
| 7 purchase totals = | $727.00 | $772.7829 | $772.78 | $772.80 | $772.70 | |