| 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 | $41.81 | 6.428% | $44.4975 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $208.52 | 7.556% | $224.2758 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $86.40 | 5.318% | $90.9948 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $31.89 | 7.499% | $34.2814 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $83.93 | 5.209% | $88.3019 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $64.62 | 8.520% | $70.1256 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $171.25 | 11.734% | $191.3445 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $688.42 | $743.8215 | $743.82 | $743.90 | $743.80 | |