| 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 | $24.94 | 6.135% | $26.4701 | $26.47 | $26.45 | $26.50 |
| Purchase #2 | $90.83 | 7.674% | $97.8003 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $63.64 | 11.223% | $70.7823 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $219.79 | 6.204% | $233.4258 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $31.78 | 10.236% | $35.033 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $92.40 | 6.837% | $98.7174 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $79.53 | 4.590% | $83.1804 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $602.91 | $645.4093 | $645.41 | $645.45 | $645.40 | |