| 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 | $46.42 | 6.787% | $49.5705 | $49.57 | $49.55 | $49.60 |
| Purchase #2 | $146.34 | 8.652% | $159.0013 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $18.64 | 7.246% | $19.9907 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $175.72 | 8.410% | $190.4981 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $213.49 | 9.494% | $233.7587 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $7.98 | 6.259% | $8.4795 | $8.48 | $8.50 | $8.50 |
| Purchase #7 | $123.70 | 11.495% | $137.9193 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $732.29 | $799.2181 | $799.22 | $799.20 | $799.30 | |