| 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 | $92.82 | 3.180% | $95.7717 | $95.77 | $95.75 | $95.80 |
| Purchase #2 | $79.28 | 10.199% | $87.3658 | $87.37 | $87.35 | $87.40 |
| Purchase #3 | $25.50 | 9.173% | $27.8391 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $96.65 | 3.636% | $100.1642 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $55.99 | 12.651% | $63.0733 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $233.63 | 11.172% | $259.7311 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $164.44 | 5.370% | $173.2704 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $748.31 | $807.2156 | $807.21 | $807.15 | $807.30 | |