| 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 | $12.54 | 8.139% | $13.5606 | $13.56 | $13.55 | $13.60 |
| Purchase #2 | $191.84 | 7.260% | $205.7676 | $205.77 | $205.75 | $205.80 |
| Purchase #3 | $110.90 | 13.252% | $125.5965 | $125.60 | $125.60 | $125.60 |
| Purchase #4 | $60.27 | 12.501% | $67.8044 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $158.88 | 7.740% | $171.1773 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $157.83 | 13.423% | $179.0155 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $82.92 | 13.653% | $94.2411 | $94.24 | $94.25 | $94.20 |
| 7 purchase totals = | $775.18 | $857.1630 | $857.17 | $857.15 | $857.20 | |