| 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 | $127.69 | 7.250% | $136.9475 | $136.95 | $136.95 | $136.90 |
| Purchase #2 | $159.28 | 10.843% | $176.5507 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $19.29 | 3.770% | $20.0172 | $20.02 | $20.00 | $20.00 |
| Purchase #4 | $210.87 | 6.407% | $224.3804 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $93.47 | 5.841% | $98.9296 | $98.93 | $98.95 | $98.90 |
| Purchase #6 | $37.97 | 7.330% | $40.7532 | $40.75 | $40.75 | $40.80 |
| Purchase #7 | $99.45 | 12.727% | $112.107 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $748.02 | $809.6856 | $809.69 | $809.70 | $809.70 | |