| 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 | $222.53 | 11.515% | $248.1543 | $248.15 | $248.15 | $248.20 |
| Purchase #2 | $62.63 | 3.177% | $64.6198 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $6.32 | 3.320% | $6.5298 | $6.53 | $6.55 | $6.50 |
| Purchase #4 | $169.27 | 3.563% | $175.3011 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $97.71 | 9.245% | $106.7433 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $136.33 | 12.183% | $152.9391 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $104.37 | 5.847% | $110.4725 | $110.47 | $110.45 | $110.50 |
| 7 purchase totals = | $799.16 | $864.7599 | $864.75 | $864.75 | $864.70 | |