| 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 | $64.89 | 12.763% | $73.1719 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $39.41 | 10.510% | $43.552 | $43.55 | $43.55 | $43.60 |
| Purchase #3 | $91.30 | 4.424% | $95.3391 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $29.38 | 9.340% | $32.1241 | $32.12 | $32.10 | $32.10 |
| Purchase #5 | $63.44 | 5.631% | $67.0123 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $30.92 | 8.874% | $33.6638 | $33.66 | $33.65 | $33.70 |
| Purchase #7 | $64.63 | 9.149% | $70.543 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $383.97 | $415.4062 | $415.39 | $415.35 | $415.40 | |