| 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 | $72.54 | 3.590% | $75.1442 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $64.47 | 5.237% | $67.8463 | $67.85 | $67.85 | $67.80 |
| Purchase #3 | $126.68 | 12.691% | $142.757 | $142.76 | $142.75 | $142.80 |
| Purchase #4 | $8.33 | 3.648% | $8.6339 | $8.63 | $8.65 | $8.60 |
| Purchase #5 | $73.75 | 10.696% | $81.6383 | $81.64 | $81.65 | $81.60 |
| Purchase #6 | $166.88 | 3.863% | $173.3266 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $23.48 | 13.150% | $26.5676 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $536.13 | $575.9139 | $575.92 | $575.95 | $575.80 | |