| 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 | $34.26 | 8.191% | $37.0662 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $120.68 | 11.798% | $134.9178 | $134.92 | $134.90 | $134.90 |
| Purchase #3 | $232.27 | 8.764% | $252.6261 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $119.94 | 9.753% | $131.6377 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $54.66 | 6.727% | $58.337 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $95.47 | 3.761% | $99.0606 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $17.57 | 13.338% | $19.9135 | $19.91 | $19.90 | $19.90 |
| 7 purchase totals = | $674.85 | $733.5589 | $733.57 | $733.55 | $733.50 | |