| 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 | $119.49 | 4.417% | $124.7679 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $238.91 | 7.840% | $257.6405 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $231.98 | 6.194% | $246.3488 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $12.84 | 5.129% | $13.4986 | $13.50 | $13.50 | $13.50 |
| Purchase #5 | $87.32 | 12.843% | $98.5345 | $98.53 | $98.55 | $98.50 |
| Purchase #6 | $144.52 | 12.283% | $162.2714 | $162.27 | $162.25 | $162.30 |
| Purchase #7 | $49.99 | 12.198% | $56.0878 | $56.09 | $56.10 | $56.10 |
| 7 purchase totals = | $885.05 | $959.1495 | $959.15 | $959.15 | $959.10 | |