| 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 | $31.79 | 12.447% | $35.7469 | $35.75 | $35.75 | $35.70 |
| Purchase #2 | $26.38 | 10.498% | $29.1494 | $29.15 | $29.15 | $29.10 |
| Purchase #3 | $114.27 | 7.413% | $122.7408 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $97.69 | 13.831% | $111.2015 | $111.20 | $111.20 | $111.20 |
| Purchase #5 | $228.35 | 7.286% | $244.9876 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $174.28 | 5.562% | $183.9735 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $206.43 | 13.762% | $234.8389 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $879.19 | $962.6386 | $962.64 | $962.65 | $962.50 | |