| 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 | $19.72 | 5.695% | $20.8431 | $20.84 | $20.85 | $20.80 |
| Purchase #2 | $200.38 | 9.491% | $219.3981 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $247.32 | 6.350% | $263.0248 | $263.02 | $263.00 | $263.00 |
| Purchase #4 | $41.64 | 11.311% | $46.3499 | $46.35 | $46.35 | $46.30 |
| Purchase #5 | $110.99 | 11.776% | $124.0602 | $124.06 | $124.05 | $124.10 |
| Purchase #6 | $23.26 | 12.693% | $26.2124 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $235.78 | 3.678% | $244.452 | $244.45 | $244.45 | $244.50 |
| 7 purchase totals = | $879.09 | $944.3405 | $944.33 | $944.30 | $944.30 | |