| 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 | $26.94 | 5.767% | $28.4936 | $28.49 | $28.50 | $28.50 |
| Purchase #2 | $147.61 | 3.348% | $152.552 | $152.55 | $152.55 | $152.60 |
| Purchase #3 | $184.95 | 8.726% | $201.0887 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $66.82 | 7.484% | $71.8208 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $203.57 | 6.205% | $216.2015 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $133.45 | 5.816% | $141.2115 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $97.46 | 7.283% | $104.558 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $860.80 | $915.9261 | $915.92 | $915.90 | $916.00 | |