| 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 | $66.87 | 12.393% | $75.1572 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $88.88 | 13.680% | $101.0388 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $19.69 | 11.519% | $21.9581 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $170.29 | 9.155% | $185.88 | $185.88 | $185.90 | $185.90 |
| Purchase #5 | $225.47 | 6.573% | $240.2901 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $206.39 | 10.606% | $228.2797 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $194.77 | 10.234% | $214.7028 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $972.36 | $1,067.3067 | $1,067.31 | $1,067.35 | $1,067.40 | |