| 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 | $5.92 | 10.825% | $6.5608 | $6.56 | $6.55 | $6.60 |
| Purchase #2 | $59.62 | 5.303% | $62.7816 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $90.50 | 5.689% | $95.6485 | $95.65 | $95.65 | $95.60 |
| Purchase #4 | $236.86 | 5.528% | $249.9536 | $249.95 | $249.95 | $250.00 |
| Purchase #5 | $206.25 | 9.279% | $225.3879 | $225.39 | $225.40 | $225.40 |
| Purchase #6 | $231.88 | 4.126% | $241.4474 | $241.45 | $241.45 | $241.40 |
| Purchase #7 | $75.90 | 5.744% | $80.2597 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $906.93 | $962.0395 | $962.04 | $962.05 | $962.10 | |