| 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 | $49.93 | 11.216% | $55.5301 | $55.53 | $55.55 | $55.50 |
| Purchase #2 | $48.86 | 5.475% | $51.5351 | $51.54 | $51.55 | $51.50 |
| Purchase #3 | $43.72 | 12.759% | $49.2982 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $140.48 | 3.747% | $145.7438 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $113.41 | 10.402% | $125.2069 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $85.59 | 6.639% | $91.2723 | $91.27 | $91.25 | $91.30 |
| Purchase #7 | $14.47 | 4.456% | $15.1148 | $15.11 | $15.10 | $15.10 |
| 7 purchase totals = | $496.46 | $533.7012 | $533.70 | $533.70 | $533.60 | |