| 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 | $152.29 | 3.418% | $157.4953 | $157.50 | $157.50 | $157.50 |
| Purchase #2 | $197.55 | 13.760% | $224.7329 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $89.97 | 8.780% | $97.8694 | $97.87 | $97.85 | $97.90 |
| Purchase #4 | $206.48 | 7.415% | $221.7905 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $93.29 | 5.770% | $98.6728 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $46.81 | 6.362% | $49.7881 | $49.79 | $49.80 | $49.80 |
| Purchase #7 | $90.34 | 4.680% | $94.5679 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $876.73 | $944.9169 | $944.92 | $944.90 | $945.00 | |