| 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 | $32.91 | 5.284% | $34.649 | $34.65 | $34.65 | $34.60 |
| Purchase #2 | $15.65 | 13.277% | $17.7279 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $192.91 | 12.724% | $217.4559 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $122.84 | 10.553% | $135.8033 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $185.38 | 11.505% | $206.708 | $206.71 | $206.70 | $206.70 |
| Purchase #6 | $75.48 | 4.626% | $78.9717 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $236.44 | 9.362% | $258.5755 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $861.61 | $949.8913 | $949.90 | $949.90 | $949.90 | |