| 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 | $118.76 | 11.621% | $132.5611 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $9.47 | 5.127% | $9.9555 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $182.86 | 5.668% | $193.2245 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $91.79 | 4.550% | $95.9664 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $121.79 | 3.793% | $126.4095 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $62.89 | 11.502% | $70.1236 | $70.12 | $70.10 | $70.10 |
| Purchase #7 | $237.89 | 3.197% | $245.4953 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $825.45 | $873.7359 | $873.74 | $873.65 | $873.80 | |