| 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 | $93.25 | 4.239% | $97.2029 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $88.76 | 6.541% | $94.5658 | $94.57 | $94.55 | $94.60 |
| Purchase #3 | $175.79 | 4.488% | $183.6795 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $241.45 | 9.813% | $265.1435 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $16.79 | 3.692% | $17.4099 | $17.41 | $17.40 | $17.40 |
| Purchase #6 | $19.74 | 13.282% | $22.3619 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $98.34 | 3.622% | $101.9019 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $734.12 | $782.2654 | $782.26 | $782.25 | $782.30 | |