| 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 | $234.55 | 4.244% | $244.5043 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $73.77 | 5.646% | $77.9351 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $237.29 | 12.533% | $267.0296 | $267.03 | $267.05 | $267.00 |
| Purchase #4 | $81.92 | 4.245% | $85.3975 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $24.28 | 8.138% | $26.2559 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $219.81 | 6.368% | $233.8075 | $233.81 | $233.80 | $233.80 |
| Purchase #7 | $92.35 | 12.697% | $104.0757 | $104.08 | $104.10 | $104.10 |
| 7 purchase totals = | $963.97 | $1,039.0056 | $1,039.02 | $1,039.05 | $1,039.00 | |