| 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 | $156.93 | 5.620% | $165.7495 | $165.75 | $165.75 | $165.70 |
| Purchase #2 | $72.72 | 8.177% | $78.6663 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $26.98 | 13.532% | $30.6309 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $64.60 | 11.774% | $72.206 | $72.21 | $72.20 | $72.20 |
| Purchase #5 | $51.51 | 6.180% | $54.6933 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $55.97 | 8.717% | $60.8489 | $60.85 | $60.85 | $60.80 |
| Purchase #7 | $12.43 | 5.204% | $13.0769 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $441.14 | $475.8718 | $475.88 | $475.90 | $475.80 | |