| 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 | $231.41 | 4.547% | $241.9322 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $70.31 | 5.537% | $74.2031 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $204.45 | 6.413% | $217.5614 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $65.72 | 7.846% | $70.8764 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $139.31 | 6.729% | $148.6842 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $119.99 | 7.773% | $129.3168 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $83.39 | 12.447% | $93.7696 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $914.58 | $976.3437 | $976.34 | $976.35 | $976.40 | |