| 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 | $130.29 | 6.456% | $138.7015 | $138.70 | $138.70 | $138.70 |
| Purchase #2 | $110.93 | 7.489% | $119.2375 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $43.74 | 8.793% | $47.5861 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $250.46 | 6.740% | $267.341 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $244.87 | 4.329% | $255.4704 | $255.47 | $255.45 | $255.50 |
| Purchase #6 | $67.66 | 11.166% | $75.2149 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $109.92 | 12.852% | $124.0469 | $124.05 | $124.05 | $124.00 |
| 7 purchase totals = | $957.87 | $1,027.5983 | $1,027.60 | $1,027.60 | $1,027.50 | |