| 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 | $43.86 | 8.277% | $47.4903 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $149.45 | 9.814% | $164.117 | $164.12 | $164.10 | $164.10 |
| Purchase #3 | $35.40 | 8.609% | $38.4476 | $38.45 | $38.45 | $38.40 |
| Purchase #4 | $246.52 | 6.279% | $261.999 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $27.46 | 13.120% | $31.0628 | $31.06 | $31.05 | $31.10 |
| Purchase #6 | $58.76 | 8.388% | $63.6888 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $174.81 | 12.403% | $196.4917 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $736.26 | $803.2972 | $803.30 | $803.30 | $803.30 | |