| 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 | $182.74 | 7.311% | $196.1001 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $94.91 | 10.224% | $104.6136 | $104.61 | $104.60 | $104.60 |
| Purchase #3 | $138.28 | 3.205% | $142.7119 | $142.71 | $142.70 | $142.70 |
| Purchase #4 | $6.40 | 5.874% | $6.7759 | $6.78 | $6.80 | $6.80 |
| Purchase #5 | $99.80 | 13.451% | $113.2241 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $234.50 | 7.620% | $252.3689 | $252.37 | $252.35 | $252.40 |
| Purchase #7 | $24.74 | 11.792% | $27.6573 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $781.37 | $843.4518 | $843.45 | $843.40 | $843.50 | |