| 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 | $152.42 | 3.104% | $157.1511 | $157.15 | $157.15 | $157.20 |
| Purchase #2 | $71.63 | 6.149% | $76.0345 | $76.03 | $76.05 | $76.00 |
| Purchase #3 | $129.77 | 3.524% | $134.3431 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $161.90 | 8.221% | $175.2098 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $148.36 | 7.334% | $159.2407 | $159.24 | $159.25 | $159.20 |
| Purchase #6 | $224.92 | 12.302% | $252.5897 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $58.61 | 12.124% | $65.7159 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $947.61 | $1,020.2848 | $1,020.28 | $1,020.30 | $1,020.20 | |