| 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 | $68.81 | 5.615% | $72.6737 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $44.47 | 4.372% | $46.4142 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $217.33 | 3.724% | $225.4234 | $225.42 | $225.40 | $225.40 |
| Purchase #4 | $115.64 | 10.697% | $128.01 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $56.59 | 7.574% | $60.8761 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $200.99 | 8.652% | $218.3797 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $5.42 | 4.673% | $5.6733 | $5.67 | $5.65 | $5.70 |
| 7 purchase totals = | $709.25 | $757.4504 | $757.44 | $757.40 | $757.50 | |