| 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 | $56.91 | 6.528% | $60.6251 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $46.50 | 5.102% | $48.8724 | $48.87 | $48.85 | $48.90 |
| Purchase #3 | $17.99 | 6.610% | $19.1791 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $193.64 | 6.727% | $206.6662 | $206.67 | $206.65 | $206.70 |
| Purchase #5 | $183.26 | 12.547% | $206.2536 | $206.25 | $206.25 | $206.30 |
| Purchase #6 | $59.42 | 11.138% | $66.0382 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $48.97 | 9.258% | $53.5036 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $606.69 | $661.1382 | $661.14 | $661.15 | $661.20 | |