| 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 | $61.73 | 13.662% | $70.1636 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $139.98 | 8.189% | $151.443 | $151.44 | $151.45 | $151.40 |
| Purchase #3 | $77.43 | 7.265% | $83.0553 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $236.92 | 12.706% | $267.0231 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $128.96 | 9.867% | $141.6845 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $141.99 | 11.163% | $157.8403 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $121.67 | 11.405% | $135.5465 | $135.55 | $135.55 | $135.50 |
| 7 purchase totals = | $908.68 | $1,006.7563 | $1,006.75 | $1,006.75 | $1,006.70 | |