| 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 | $161.43 | 3.258% | $166.6894 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $163.96 | 12.172% | $183.9172 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $53.98 | 8.281% | $58.4501 | $58.45 | $58.45 | $58.50 |
| Purchase #4 | $119.62 | 3.150% | $123.388 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $227.28 | 13.176% | $257.2264 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $12.85 | 5.558% | $13.5642 | $13.56 | $13.55 | $13.60 |
| Purchase #7 | $48.42 | 4.176% | $50.442 | $50.44 | $50.45 | $50.40 |
| 7 purchase totals = | $787.54 | $853.6773 | $853.68 | $853.70 | $853.70 | |