| 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 | $243.93 | 6.869% | $260.6856 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $9.96 | 5.640% | $10.5217 | $10.52 | $10.50 | $10.50 |
| Purchase #3 | $153.67 | 6.399% | $163.5033 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $145.34 | 8.827% | $158.1692 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $7.29 | 5.850% | $7.7165 | $7.72 | $7.70 | $7.70 |
| Purchase #6 | $236.61 | 3.868% | $245.7621 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $208.49 | 10.494% | $230.3689 | $230.37 | $230.35 | $230.40 |
| 7 purchase totals = | $1,005.29 | $1,076.7273 | $1,076.73 | $1,076.65 | $1,076.80 | |