| 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 | $50.46 | 8.456% | $54.7269 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $188.29 | 9.683% | $206.5221 | $206.52 | $206.50 | $206.50 |
| Purchase #3 | $233.38 | 7.556% | $251.0142 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $49.66 | 4.546% | $51.9175 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $180.25 | 6.453% | $191.8815 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $122.44 | 13.663% | $139.169 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $77.46 | 12.773% | $87.354 | $87.35 | $87.35 | $87.40 |
| 7 purchase totals = | $901.94 | $982.5852 | $982.58 | $982.55 | $982.60 | |