| 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 | $54.64 | 4.367% | $57.0261 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $45.96 | 5.179% | $48.3403 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $5.69 | 13.441% | $6.4548 | $6.45 | $6.45 | $6.50 |
| Purchase #4 | $199.68 | 4.184% | $208.0346 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $36.99 | 6.513% | $39.3992 | $39.40 | $39.40 | $39.40 |
| Purchase #6 | $200.86 | 11.460% | $223.8786 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $138.86 | 10.104% | $152.8904 | $152.89 | $152.90 | $152.90 |
| 7 purchase totals = | $682.68 | $736.0240 | $736.02 | $736.10 | $736.00 | |