| 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 | $58.65 | 10.733% | $64.9449 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $217.37 | 10.282% | $239.72 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $162.82 | 4.817% | $170.663 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $13.68 | 5.203% | $14.3918 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $136.70 | 13.764% | $155.5154 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $115.30 | 12.663% | $129.9004 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $99.67 | 10.519% | $110.1543 | $110.15 | $110.15 | $110.20 |
| 7 purchase totals = | $804.19 | $885.2898 | $885.28 | $885.25 | $885.30 | |