| 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 | $147.43 | 6.632% | $157.2076 | $157.21 | $157.20 | $157.20 |
| Purchase #2 | $29.78 | 11.391% | $33.1722 | $33.17 | $33.15 | $33.20 |
| Purchase #3 | $235.93 | 9.456% | $258.2395 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $242.32 | 10.573% | $267.9405 | $267.94 | $267.95 | $267.90 |
| Purchase #5 | $44.95 | 6.326% | $47.7935 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $61.44 | 13.520% | $69.7467 | $69.75 | $69.75 | $69.70 |
| Purchase #7 | $56.35 | 10.440% | $62.2329 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $818.20 | $896.3329 | $896.33 | $896.35 | $896.20 | |