| 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 | $39.34 | 7.847% | $42.427 | $42.43 | $42.45 | $42.40 |
| Purchase #2 | $9.76 | 9.199% | $10.6578 | $10.66 | $10.65 | $10.70 |
| Purchase #3 | $114.85 | 8.183% | $124.2482 | $124.25 | $124.25 | $124.20 |
| Purchase #4 | $207.73 | 5.841% | $219.8635 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $240.47 | 10.463% | $265.6304 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $190.76 | 4.224% | $198.8177 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $56.93 | 13.509% | $64.6207 | $64.62 | $64.60 | $64.60 |
| 7 purchase totals = | $859.84 | $926.2653 | $926.27 | $926.25 | $926.20 | |