| 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 | $73.44 | 8.534% | $79.7074 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $13.35 | 12.391% | $15.0042 | $15.00 | $15.00 | $15.00 |
| Purchase #3 | $153.43 | 12.467% | $172.5581 | $172.56 | $172.55 | $172.60 |
| Purchase #4 | $25.63 | 7.262% | $27.4913 | $27.49 | $27.50 | $27.50 |
| Purchase #5 | $154.45 | 7.544% | $166.1017 | $166.10 | $166.10 | $166.10 |
| Purchase #6 | $195.53 | 4.501% | $204.3308 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $8.41 | 12.433% | $9.4556 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $624.24 | $674.6491 | $674.65 | $674.65 | $674.70 | |