| 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 | $58.47 | 8.334% | $63.3429 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $42.70 | 4.518% | $44.6292 | $44.63 | $44.65 | $44.60 |
| Purchase #3 | $25.72 | 6.538% | $27.4016 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $239.83 | 11.709% | $267.9117 | $267.91 | $267.90 | $267.90 |
| Purchase #5 | $30.98 | 12.298% | $34.7899 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $239.56 | 9.480% | $262.2703 | $262.27 | $262.25 | $262.30 |
| Purchase #7 | $197.88 | 10.111% | $217.8876 | $217.89 | $217.90 | $217.90 |
| 7 purchase totals = | $835.14 | $918.2332 | $918.23 | $918.25 | $918.20 | |