| 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 | $246.90 | 6.377% | $262.6448 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $144.47 | 8.772% | $157.1429 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $56.25 | 10.305% | $62.0466 | $62.05 | $62.05 | $62.00 |
| Purchase #4 | $101.32 | 4.274% | $105.6504 | $105.65 | $105.65 | $105.70 |
| Purchase #5 | $38.93 | 6.104% | $41.3063 | $41.31 | $41.30 | $41.30 |
| Purchase #6 | $80.30 | 6.535% | $85.5476 | $85.55 | $85.55 | $85.50 |
| Purchase #7 | $122.35 | 9.564% | $134.0516 | $134.05 | $134.05 | $134.10 |
| 7 purchase totals = | $790.52 | $848.3902 | $848.39 | $848.40 | $848.30 | |