| 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 | $31.40 | 8.821% | $34.1698 | $34.17 | $34.15 | $34.20 |
| Purchase #2 | $232.37 | 8.795% | $252.8069 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $155.59 | 7.170% | $166.7458 | $166.75 | $166.75 | $166.70 |
| Purchase #4 | $213.32 | 6.393% | $226.9575 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $47.79 | 10.831% | $52.9661 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $245.66 | 13.106% | $277.8562 | $277.86 | $277.85 | $277.90 |
| Purchase #7 | $53.71 | 12.479% | $60.4125 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $979.84 | $1,071.9148 | $1,071.93 | $1,071.85 | $1,072.00 | |