| 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 | $13.35 | 13.845% | $15.1983 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $56.82 | 5.153% | $59.7479 | $59.75 | $59.75 | $59.70 |
| Purchase #3 | $243.65 | 9.265% | $266.2242 | $266.22 | $266.20 | $266.20 |
| Purchase #4 | $77.97 | 13.549% | $88.5342 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $150.99 | 3.186% | $155.8005 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $77.41 | 4.157% | $80.6279 | $80.63 | $80.65 | $80.60 |
| Purchase #7 | $76.29 | 8.512% | $82.7838 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $696.48 | $748.9168 | $748.91 | $748.95 | $748.80 | |