| 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 | $211.38 | 5.870% | $223.788 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $134.89 | 13.608% | $153.2458 | $153.25 | $153.25 | $153.20 |
| Purchase #3 | $78.43 | 13.123% | $88.7224 | $88.72 | $88.70 | $88.70 |
| Purchase #4 | $105.89 | 6.117% | $112.3673 | $112.37 | $112.35 | $112.40 |
| Purchase #5 | $86.47 | 11.276% | $96.2204 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $7.26 | 10.514% | $8.0233 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $55.44 | 9.747% | $60.8437 | $60.84 | $60.85 | $60.80 |
| 7 purchase totals = | $679.76 | $743.2109 | $743.21 | $743.15 | $743.10 | |