| 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 | $214.29 | 6.713% | $228.6753 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $204.88 | 5.386% | $215.9148 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $17.39 | 11.201% | $19.3379 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $71.58 | 10.768% | $79.2877 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $47.44 | 5.534% | $50.0653 | $50.07 | $50.05 | $50.10 |
| Purchase #6 | $96.44 | 11.133% | $107.1767 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $42.32 | 11.135% | $47.0323 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $694.34 | $747.4900 | $747.50 | $747.55 | $747.50 | |