| 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 | $66.82 | 3.619% | $69.2382 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $156.48 | 7.759% | $168.6213 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $202.50 | 6.450% | $215.5613 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $40.75 | 9.693% | $44.6999 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $83.73 | 9.312% | $91.5269 | $91.53 | $91.55 | $91.50 |
| Purchase #6 | $234.30 | 13.809% | $266.6545 | $266.65 | $266.65 | $266.70 |
| Purchase #7 | $73.38 | 6.307% | $78.0081 | $78.01 | $78.00 | $78.00 |
| 7 purchase totals = | $857.96 | $934.3102 | $934.31 | $934.30 | $934.30 | |