| 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 | $103.38 | 12.574% | $116.379 | $116.38 | $116.40 | $116.40 |
| Purchase #2 | $127.96 | 4.506% | $133.7259 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $136.71 | 11.829% | $152.8814 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $55.83 | 10.794% | $61.8563 | $61.86 | $61.85 | $61.90 |
| Purchase #5 | $8.70 | 12.433% | $9.7817 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $232.53 | 3.200% | $239.971 | $239.97 | $239.95 | $240.00 |
| Purchase #7 | $92.54 | 9.430% | $101.2665 | $101.27 | $101.25 | $101.30 |
| 7 purchase totals = | $757.65 | $815.8618 | $815.87 | $815.90 | $816.00 | |