| 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 | $5.66 | 3.576% | $5.8624 | $5.86 | $5.85 | $5.90 |
| Purchase #2 | $106.70 | 4.186% | $111.1665 | $111.17 | $111.15 | $111.20 |
| Purchase #3 | $119.26 | 3.662% | $123.6273 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $77.43 | 6.272% | $82.2864 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $70.66 | 12.870% | $79.7539 | $79.75 | $79.75 | $79.80 |
| Purchase #6 | $199.91 | 3.563% | $207.0328 | $207.03 | $207.05 | $207.00 |
| Purchase #7 | $177.60 | 5.741% | $187.796 | $187.80 | $187.80 | $187.80 |
| 7 purchase totals = | $757.22 | $797.5253 | $797.53 | $797.55 | $797.60 | |