| 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 | $18.30 | 6.705% | $19.527 | $19.53 | $19.55 | $19.50 |
| Purchase #2 | $245.88 | 11.264% | $273.5759 | $273.58 | $273.60 | $273.60 |
| Purchase #3 | $61.91 | 3.605% | $64.1419 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $183.85 | 12.402% | $206.6511 | $206.65 | $206.65 | $206.70 |
| Purchase #5 | $149.45 | 11.110% | $166.0539 | $166.05 | $166.05 | $166.10 |
| Purchase #6 | $27.69 | 3.371% | $28.6234 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $82.97 | 13.591% | $94.2465 | $94.25 | $94.25 | $94.20 |
| 7 purchase totals = | $770.05 | $852.8197 | $852.82 | $852.85 | $852.80 | |