| 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 | $101.86 | 6.789% | $108.7753 | $108.78 | $108.80 | $108.80 |
| Purchase #2 | $22.86 | 4.131% | $23.8043 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $127.83 | 3.502% | $132.3066 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $83.97 | 12.484% | $94.4528 | $94.45 | $94.45 | $94.50 |
| Purchase #5 | $91.54 | 6.744% | $97.7135 | $97.71 | $97.70 | $97.70 |
| Purchase #6 | $115.25 | 13.378% | $130.6681 | $130.67 | $130.65 | $130.70 |
| Purchase #7 | $173.47 | 4.628% | $181.4982 | $181.50 | $181.50 | $181.50 |
| 7 purchase totals = | $716.78 | $769.2188 | $769.22 | $769.20 | $769.30 | |