| 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 | $67.99 | 13.324% | $77.049 | $77.05 | $77.05 | $77.00 |
| Purchase #2 | $174.39 | 6.262% | $185.3103 | $185.31 | $185.30 | $185.30 |
| Purchase #3 | $170.40 | 5.590% | $179.9254 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $244.61 | 11.546% | $272.8527 | $272.85 | $272.85 | $272.90 |
| Purchase #5 | $105.81 | 11.205% | $117.666 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $131.36 | 6.301% | $139.637 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $18.47 | 12.680% | $20.812 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $913.03 | $993.2524 | $993.26 | $993.25 | $993.20 | |