| 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 | $57.93 | 7.849% | $62.4769 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $186.43 | 12.596% | $209.9127 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $57.99 | 5.581% | $61.2264 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $243.74 | 8.720% | $264.9941 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $170.68 | 10.259% | $188.1901 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $7.70 | 13.184% | $8.7152 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $116.58 | 7.484% | $125.3048 | $125.30 | $125.30 | $125.30 |
| 7 purchase totals = | $841.05 | $920.8202 | $920.82 | $920.85 | $920.80 | |