| 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 | $95.34 | 10.418% | $105.2725 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $16.58 | 4.485% | $17.3236 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $212.61 | 6.204% | $225.8003 | $225.80 | $225.80 | $225.80 |
| Purchase #4 | $248.30 | 6.659% | $264.8343 | $264.83 | $264.85 | $264.80 |
| Purchase #5 | $127.67 | 3.470% | $132.1001 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $102.62 | 6.259% | $109.043 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $215.87 | 13.316% | $244.6152 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $1,018.99 | $1,098.9890 | $1,098.98 | $1,098.95 | $1,098.90 | |