| 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 | $88.46 | 11.630% | $98.7479 | $98.75 | $98.75 | $98.70 |
| Purchase #2 | $235.38 | 4.623% | $246.2616 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $40.92 | 7.537% | $44.0041 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $19.32 | 9.554% | $21.1658 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $215.54 | 3.719% | $223.5559 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $73.30 | 8.103% | $79.2395 | $79.24 | $79.25 | $79.20 |
| Purchase #7 | $127.68 | 3.865% | $132.6148 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $800.60 | $845.5896 | $845.59 | $845.55 | $845.60 | |