| 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 | $85.33 | 4.201% | $88.9147 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $81.29 | 6.174% | $86.3088 | $86.31 | $86.30 | $86.30 |
| Purchase #3 | $127.85 | 13.716% | $145.3859 | $145.39 | $145.40 | $145.40 |
| Purchase #4 | $66.42 | 6.458% | $70.7094 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $191.74 | 12.783% | $216.2501 | $216.25 | $216.25 | $216.30 |
| Purchase #6 | $219.29 | 7.467% | $235.6644 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $136.98 | 5.874% | $145.0262 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $908.90 | $988.2595 | $988.26 | $988.25 | $988.30 | |