| 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 | $44.37 | 6.347% | $47.1862 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $74.94 | 4.534% | $78.3378 | $78.34 | $78.35 | $78.30 |
| Purchase #3 | $78.49 | 4.384% | $81.931 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $16.87 | 4.412% | $17.6143 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $188.34 | 9.457% | $206.1513 | $206.15 | $206.15 | $206.20 |
| Purchase #6 | $230.67 | 10.558% | $255.0241 | $255.02 | $255.00 | $255.00 |
| Purchase #7 | $210.62 | 12.196% | $236.3072 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $844.30 | $922.5519 | $922.55 | $922.55 | $922.50 | |