| 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 | $57.64 | 6.144% | $61.1814 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $31.97 | 6.754% | $34.1293 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $182.98 | 4.146% | $190.5664 | $190.57 | $190.55 | $190.60 |
| Purchase #4 | $33.64 | 3.628% | $34.8605 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $169.27 | 13.278% | $191.7457 | $191.75 | $191.75 | $191.70 |
| Purchase #6 | $81.53 | 3.379% | $84.2849 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $52.55 | 10.798% | $58.2243 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $609.58 | $654.9925 | $654.99 | $655.00 | $655.00 | |