| 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 | $14.94 | 6.479% | $15.908 | $15.91 | $15.90 | $15.90 |
| Purchase #2 | $107.95 | 7.170% | $115.69 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $70.80 | 3.191% | $73.0592 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $239.48 | 7.352% | $257.0866 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $113.57 | 6.245% | $120.6624 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $131.56 | 6.627% | $140.2785 | $140.28 | $140.30 | $140.30 |
| Purchase #7 | $81.88 | 4.442% | $85.5171 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $760.18 | $808.2018 | $808.21 | $808.20 | $808.30 | |