| 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 | $95.43 | 7.670% | $102.7495 | $102.75 | $102.75 | $102.70 |
| Purchase #2 | $167.46 | 4.290% | $174.644 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $244.63 | 11.592% | $272.9875 | $272.99 | $273.00 | $273.00 |
| Purchase #4 | $52.88 | 7.448% | $56.8185 | $56.82 | $56.80 | $56.80 |
| Purchase #5 | $194.96 | 4.711% | $204.1446 | $204.14 | $204.15 | $204.10 |
| Purchase #6 | $125.80 | 6.200% | $133.5996 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $19.50 | 12.450% | $21.9278 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $900.66 | $966.8715 | $966.87 | $966.90 | $966.70 | |