| 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 | $150.64 | 8.322% | $163.1763 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $149.65 | 7.587% | $161.0039 | $161.00 | $161.00 | $161.00 |
| Purchase #3 | $32.50 | 11.718% | $36.3084 | $36.31 | $36.30 | $36.30 |
| Purchase #4 | $85.81 | 13.707% | $97.572 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $22.28 | 5.122% | $23.4212 | $23.42 | $23.40 | $23.40 |
| Purchase #6 | $74.93 | 4.631% | $78.4 | $78.40 | $78.40 | $78.40 |
| Purchase #7 | $6.73 | 4.226% | $7.0144 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $522.54 | $566.8962 | $566.89 | $566.85 | $566.90 | |