| 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 | $51.30 | 6.701% | $54.7376 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $173.81 | 5.131% | $182.7282 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $28.75 | 6.674% | $30.6688 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $63.69 | 6.701% | $67.9579 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $136.73 | 6.311% | $145.359 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $81.68 | 10.189% | $90.0024 | $90.00 | $90.00 | $90.00 |
| Purchase #7 | $218.70 | 12.347% | $245.7029 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $754.66 | $817.1568 | $817.16 | $817.15 | $817.20 | |