| 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 | $16.56 | 13.230% | $18.7509 | $18.75 | $18.75 | $18.80 |
| Purchase #2 | $248.66 | 13.141% | $281.3364 | $281.34 | $281.35 | $281.30 |
| Purchase #3 | $50.88 | 10.369% | $56.1557 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $57.76 | 3.680% | $59.8856 | $59.89 | $59.90 | $59.90 |
| Purchase #5 | $183.65 | 6.641% | $195.8462 | $195.85 | $195.85 | $195.80 |
| Purchase #6 | $174.89 | 10.736% | $193.6662 | $193.67 | $193.65 | $193.70 |
| Purchase #7 | $246.73 | 4.275% | $257.2777 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $979.13 | $1,062.9187 | $1,062.94 | $1,062.95 | $1,063.00 | |