| 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 | $175.64 | 9.412% | $192.1712 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $64.82 | 13.666% | $73.6783 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $72.99 | 4.558% | $76.3169 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $90.25 | 3.106% | $93.0532 | $93.05 | $93.05 | $93.10 |
| Purchase #5 | $58.97 | 13.862% | $67.1444 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $58.80 | 5.672% | $62.1351 | $62.14 | $62.15 | $62.10 |
| Purchase #7 | $136.26 | 12.873% | $153.8007 | $153.80 | $153.80 | $153.80 |
| 7 purchase totals = | $657.73 | $718.2998 | $718.30 | $718.30 | $718.30 | |