| 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 | $120.52 | 4.586% | $126.047 | $126.05 | $126.05 | $126.00 |
| Purchase #2 | $88.65 | 4.208% | $92.3804 | $92.38 | $92.40 | $92.40 |
| Purchase #3 | $208.95 | 6.746% | $223.0458 | $223.05 | $223.05 | $223.00 |
| Purchase #4 | $105.86 | 11.209% | $117.7258 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $122.81 | 11.338% | $136.7342 | $136.73 | $136.75 | $136.70 |
| Purchase #6 | $64.67 | 6.251% | $68.7125 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $109.63 | 13.334% | $124.2481 | $124.25 | $124.25 | $124.20 |
| 7 purchase totals = | $821.09 | $888.8938 | $888.90 | $888.95 | $888.70 | |