| 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 | $113.44 | 5.626% | $119.8221 | $119.82 | $119.80 | $119.80 |
| Purchase #2 | $25.39 | 4.179% | $26.451 | $26.45 | $26.45 | $26.50 |
| Purchase #3 | $87.36 | 12.360% | $98.1577 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $241.81 | 3.562% | $250.4233 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $87.26 | 11.489% | $97.2853 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $143.95 | 9.204% | $157.1992 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $178.72 | 11.499% | $199.271 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $877.93 | $948.6096 | $948.61 | $948.55 | $948.70 | |