| 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 | $118.97 | 4.185% | $123.9489 | $123.95 | $123.95 | $123.90 |
| Purchase #2 | $71.85 | 7.527% | $77.2581 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $141.35 | 6.242% | $150.1731 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $170.43 | 10.430% | $188.2058 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $222.29 | 3.719% | $230.557 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $6.57 | 11.614% | $7.333 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $116.80 | 5.145% | $122.8094 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $848.26 | $900.2853 | $900.29 | $900.25 | $900.30 | |