| 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 | $105.44 | 11.227% | $117.2777 | $117.28 | $117.30 | $117.30 |
| Purchase #2 | $89.44 | 7.137% | $95.8233 | $95.82 | $95.80 | $95.80 |
| Purchase #3 | $175.92 | 12.742% | $198.3357 | $198.34 | $198.35 | $198.30 |
| Purchase #4 | $147.81 | 8.305% | $160.0856 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $27.58 | 4.794% | $28.9022 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $15.41 | 12.806% | $17.3834 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $54.67 | 8.186% | $59.1453 | $59.15 | $59.15 | $59.10 |
| 7 purchase totals = | $616.27 | $676.9532 | $676.96 | $677.00 | $676.90 | |