| 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 | $58.71 | 10.258% | $64.7325 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $137.85 | 7.821% | $148.6312 | $148.63 | $148.65 | $148.60 |
| Purchase #3 | $181.79 | 4.162% | $189.3561 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $246.85 | 8.170% | $267.0176 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $27.34 | 7.202% | $29.309 | $29.31 | $29.30 | $29.30 |
| Purchase #6 | $107.33 | 11.790% | $119.9842 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $28.57 | 11.585% | $31.8798 | $31.88 | $31.90 | $31.90 |
| 7 purchase totals = | $788.44 | $850.9104 | $850.91 | $850.95 | $850.90 | |