| 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 | $234.36 | 5.171% | $246.4788 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $105.78 | 12.186% | $118.6704 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $111.41 | 5.715% | $117.7771 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $154.98 | 13.564% | $176.0015 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $29.35 | 11.504% | $32.7264 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $5.84 | 12.515% | $6.5709 | $6.57 | $6.55 | $6.60 |
| Purchase #7 | $173.60 | 4.570% | $181.5335 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $815.32 | $879.7586 | $879.76 | $879.80 | $879.80 | |