| 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 | $219.55 | 8.296% | $237.7639 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $79.43 | 3.795% | $82.4444 | $82.44 | $82.45 | $82.40 |
| Purchase #3 | $212.42 | 8.845% | $231.2085 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $48.54 | 11.723% | $54.2303 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $112.60 | 6.361% | $119.7625 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $92.54 | 4.334% | $96.5507 | $96.55 | $96.55 | $96.60 |
| Purchase #7 | $56.90 | 9.536% | $62.326 | $62.33 | $62.35 | $62.30 |
| 7 purchase totals = | $821.98 | $884.2863 | $884.28 | $884.30 | $884.30 | |