| 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 | $204.31 | 10.497% | $225.7564 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $167.80 | 9.429% | $183.6219 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $6.56 | 7.276% | $7.0373 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $33.59 | 9.370% | $36.7374 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $33.46 | 10.487% | $36.969 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $198.29 | 7.214% | $212.5946 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $157.77 | 13.383% | $178.8844 | $178.88 | $178.90 | $178.90 |
| 7 purchase totals = | $801.78 | $881.6010 | $881.60 | $881.60 | $881.60 | |