| 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 | $7.36 | 13.166% | $8.329 | $8.33 | $8.35 | $8.30 |
| Purchase #2 | $169.70 | 6.217% | $180.2502 | $180.25 | $180.25 | $180.30 |
| Purchase #3 | $236.71 | 4.738% | $247.9253 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $77.27 | 13.266% | $87.5206 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $89.76 | 7.275% | $96.29 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $44.58 | 7.751% | $48.0354 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $147.28 | 3.635% | $152.6336 | $152.63 | $152.65 | $152.60 |
| 7 purchase totals = | $772.66 | $820.9841 | $820.99 | $821.05 | $820.90 | |