| 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 | $154.73 | 8.262% | $167.5138 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $20.42 | 10.631% | $22.5909 | $22.59 | $22.60 | $22.60 |
| Purchase #3 | $126.25 | 6.824% | $134.8653 | $134.87 | $134.85 | $134.90 |
| Purchase #4 | $22.67 | 4.269% | $23.6378 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $137.28 | 9.214% | $149.929 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $93.90 | 3.266% | $96.9668 | $96.97 | $96.95 | $97.00 |
| Purchase #7 | $33.51 | 8.279% | $36.2843 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $588.76 | $631.7879 | $631.79 | $631.80 | $631.80 | |