| 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 | $73.96 | 5.257% | $77.8481 | $77.85 | $77.85 | $77.80 |
| Purchase #2 | $13.84 | 11.542% | $15.4374 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $89.30 | 4.536% | $93.3506 | $93.35 | $93.35 | $93.40 |
| Purchase #4 | $143.31 | 11.119% | $159.2446 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $230.80 | 11.652% | $257.6928 | $257.69 | $257.70 | $257.70 |
| Purchase #6 | $242.98 | 9.732% | $266.6268 | $266.63 | $266.65 | $266.60 |
| Purchase #7 | $123.66 | 6.599% | $131.8203 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $917.85 | $1,002.0206 | $1,002.02 | $1,002.05 | $1,001.90 | |