| 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 | $55.68 | 5.553% | $58.7719 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $42.91 | 10.347% | $47.3499 | $47.35 | $47.35 | $47.30 |
| Purchase #3 | $203.82 | 12.449% | $229.1936 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $9.33 | 11.599% | $10.4122 | $10.41 | $10.40 | $10.40 |
| Purchase #5 | $61.91 | 11.865% | $69.2556 | $69.26 | $69.25 | $69.30 |
| Purchase #6 | $10.36 | 9.666% | $11.3614 | $11.36 | $11.35 | $11.40 |
| Purchase #7 | $214.84 | 12.241% | $241.1386 | $241.14 | $241.15 | $241.10 |
| 7 purchase totals = | $598.85 | $667.4832 | $667.48 | $667.45 | $667.50 | |