| 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 | $75.73 | 7.415% | $81.3454 | $81.35 | $81.35 | $81.30 |
| Purchase #2 | $92.93 | 12.399% | $104.4524 | $104.45 | $104.45 | $104.50 |
| Purchase #3 | $245.73 | 7.459% | $264.059 | $264.06 | $264.05 | $264.10 |
| Purchase #4 | $234.99 | 3.169% | $242.4368 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $152.78 | 13.790% | $173.8484 | $173.85 | $173.85 | $173.80 |
| Purchase #6 | $80.79 | 3.701% | $83.78 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $57.32 | 4.810% | $60.0771 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $940.27 | $1,009.9991 | $1,010.01 | $1,010.05 | $1,010.00 | |