| 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 | $65.61 | 5.746% | $69.38 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $153.67 | 3.765% | $159.4557 | $159.46 | $159.45 | $159.50 |
| Purchase #3 | $127.31 | 13.761% | $144.8291 | $144.83 | $144.85 | $144.80 |
| Purchase #4 | $10.88 | 8.227% | $11.7751 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $225.95 | 6.318% | $240.2255 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $160.81 | 10.606% | $177.8655 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $150.27 | 13.216% | $170.1297 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $894.50 | $973.6606 | $973.68 | $973.75 | $973.70 | |