| 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 | $130.72 | 11.617% | $145.9057 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $231.90 | 6.306% | $246.5236 | $246.52 | $246.50 | $246.50 |
| Purchase #3 | $76.42 | 6.686% | $81.5294 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $83.78 | 11.105% | $93.0838 | $93.08 | $93.10 | $93.10 |
| Purchase #5 | $162.80 | 4.855% | $170.7039 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $51.41 | 5.381% | $54.1764 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $72.42 | 7.738% | $78.0239 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $809.45 | $869.9467 | $869.94 | $869.95 | $869.90 | |