| 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 | $201.34 | 9.629% | $220.727 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $76.26 | 3.873% | $79.2135 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $146.92 | 9.579% | $160.9935 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $19.45 | 12.446% | $21.8707 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $62.46 | 8.806% | $67.9602 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $67.25 | 13.853% | $76.5661 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $133.67 | 10.175% | $147.2709 | $147.27 | $147.25 | $147.30 |
| 7 purchase totals = | $707.35 | $774.6019 | $774.60 | $774.55 | $774.70 | |