| 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 | $73.73 | 4.502% | $77.0493 | $77.05 | $77.05 | $77.00 |
| Purchase #2 | $171.31 | 12.532% | $192.7786 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $42.43 | 11.384% | $47.2602 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $170.83 | 8.603% | $185.5265 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $143.43 | 4.169% | $149.4096 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $153.62 | 13.620% | $174.543 | $174.54 | $174.55 | $174.50 |
| Purchase #7 | $152.81 | 3.675% | $158.4258 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $908.16 | $984.9930 | $985.00 | $985.05 | $984.90 | |