| 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 | $63.34 | 11.791% | $70.8084 | $70.81 | $70.80 | $70.80 |
| Purchase #2 | $56.79 | 8.309% | $61.5087 | $61.51 | $61.50 | $61.50 |
| Purchase #3 | $48.32 | 11.805% | $54.0242 | $54.02 | $54.00 | $54.00 |
| Purchase #4 | $106.65 | 6.225% | $113.289 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $171.65 | 11.547% | $191.4704 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $208.78 | 5.393% | $220.0395 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $180.68 | 13.184% | $204.5009 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $836.21 | $915.6411 | $915.64 | $915.60 | $915.60 | |