| 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 | $112.94 | 11.112% | $125.4899 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $55.75 | 13.424% | $63.2339 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $59.86 | 13.348% | $67.8501 | $67.85 | $67.85 | $67.90 |
| Purchase #4 | $146.96 | 8.145% | $158.9299 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $176.54 | 5.523% | $186.2903 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $13.68 | 9.312% | $14.9539 | $14.95 | $14.95 | $15.00 |
| Purchase #7 | $8.44 | 13.477% | $9.5775 | $9.58 | $9.60 | $9.60 |
| 7 purchase totals = | $574.17 | $626.3255 | $626.32 | $626.40 | $626.40 | |