| 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 | $217.88 | 7.718% | $234.696 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $57.28 | 5.678% | $60.5324 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $93.50 | 7.498% | $100.5106 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $217.75 | 13.333% | $246.7826 | $246.78 | $246.80 | $246.80 |
| Purchase #5 | $17.44 | 6.289% | $18.5368 | $18.54 | $18.55 | $18.50 |
| Purchase #6 | $124.82 | 6.561% | $133.0094 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $125.65 | 9.391% | $137.4498 | $137.45 | $137.45 | $137.40 |
| 7 purchase totals = | $854.32 | $931.5176 | $931.52 | $931.55 | $931.40 | |