| 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 | $86.44 | 10.453% | $95.4756 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $88.54 | 9.486% | $96.9389 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $9.54 | 7.133% | $10.2205 | $10.22 | $10.20 | $10.20 |
| Purchase #4 | $250.71 | 6.534% | $267.0914 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $129.89 | 11.262% | $144.5182 | $144.52 | $144.50 | $144.50 |
| Purchase #6 | $75.44 | 9.448% | $82.5676 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $240.84 | 3.634% | $249.5921 | $249.59 | $249.60 | $249.60 |
| 7 purchase totals = | $881.40 | $946.4043 | $946.41 | $946.40 | $946.40 | |