| 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 | $65.44 | 7.245% | $70.1811 | $70.18 | $70.20 | $70.20 |
| Purchase #2 | $214.92 | 10.636% | $237.7789 | $237.78 | $237.80 | $237.80 |
| Purchase #3 | $44.29 | 7.652% | $47.6791 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $169.96 | 11.224% | $189.0363 | $189.04 | $189.05 | $189.00 |
| Purchase #5 | $89.81 | 10.747% | $99.4619 | $99.46 | $99.45 | $99.50 |
| Purchase #6 | $139.73 | 8.164% | $151.1376 | $151.14 | $151.15 | $151.10 |
| Purchase #7 | $123.54 | 5.214% | $129.9814 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $847.69 | $925.2563 | $925.26 | $925.35 | $925.30 | |