| 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 | $34.41 | 4.738% | $36.0403 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $24.77 | 10.117% | $27.276 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $131.37 | 4.606% | $137.4209 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $131.59 | 11.513% | $146.74 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $177.59 | 7.349% | $190.6411 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $144.82 | 3.552% | $149.964 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $55.73 | 11.171% | $61.9556 | $61.96 | $61.95 | $62.00 |
| 7 purchase totals = | $700.28 | $750.0379 | $750.04 | $750.05 | $750.00 | |