| 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 | $71.27 | 11.151% | $79.2173 | $79.22 | $79.20 | $79.20 |
| Purchase #2 | $113.70 | 8.448% | $123.3054 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $151.79 | 6.301% | $161.3543 | $161.35 | $161.35 | $161.40 |
| Purchase #4 | $83.92 | 4.719% | $87.8802 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $171.87 | 13.412% | $194.9212 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $29.80 | 10.812% | $33.022 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $201.68 | 6.779% | $215.3519 | $215.35 | $215.35 | $215.40 |
| 7 purchase totals = | $824.03 | $895.0523 | $895.05 | $895.00 | $895.10 | |