| 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 | $207.49 | 9.392% | $226.9775 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $63.51 | 11.514% | $70.8225 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $81.45 | 11.716% | $90.9927 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $88.26 | 8.413% | $95.6853 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $98.64 | 11.773% | $110.2529 | $110.25 | $110.25 | $110.30 |
| Purchase #6 | $85.46 | 9.684% | $93.7359 | $93.74 | $93.75 | $93.70 |
| Purchase #7 | $8.73 | 6.184% | $9.2699 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $633.54 | $697.7367 | $697.74 | $697.75 | $697.80 | |