| 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 | $91.86 | 6.178% | $97.5351 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $59.42 | 3.239% | $61.3446 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $86.54 | 7.792% | $93.2832 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $118.50 | 5.774% | $125.3422 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $193.25 | 8.813% | $210.2811 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $29.57 | 4.852% | $31.0047 | $31.00 | $31.00 | $31.00 |
| Purchase #7 | $205.26 | 12.367% | $230.6445 | $230.64 | $230.65 | $230.60 |
| 7 purchase totals = | $784.40 | $849.4354 | $849.42 | $849.50 | $849.30 | |