| 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 | $31.37 | 9.203% | $34.257 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $32.27 | 13.279% | $36.5551 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $103.99 | 5.756% | $109.9757 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $245.47 | 6.546% | $261.5385 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $191.48 | 9.783% | $210.2125 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $192.59 | 6.569% | $205.2412 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $16.78 | 13.490% | $19.0436 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $813.95 | $876.8236 | $876.83 | $876.85 | $876.80 | |