| 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 | $14.27 | 6.699% | $15.2259 | $15.23 | $15.25 | $15.20 |
| Purchase #2 | $171.51 | 12.506% | $192.959 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $160.99 | 12.228% | $180.6759 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $56.51 | 8.149% | $61.115 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $188.30 | 5.529% | $198.7111 | $198.71 | $198.70 | $198.70 |
| Purchase #6 | $29.94 | 10.773% | $33.1654 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $83.59 | 12.498% | $94.0371 | $94.04 | $94.05 | $94.00 |
| 7 purchase totals = | $705.11 | $775.8894 | $775.91 | $775.90 | $775.90 | |