| 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 | $85.84 | 12.845% | $96.8661 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $131.65 | 9.640% | $144.3411 | $144.34 | $144.35 | $144.30 |
| Purchase #3 | $156.84 | 5.490% | $165.4505 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $51.91 | 7.503% | $55.8048 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $167.96 | 9.307% | $183.592 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $120.74 | 12.637% | $135.9979 | $136.00 | $136.00 | $136.00 |
| Purchase #7 | $111.90 | 5.635% | $118.2056 | $118.21 | $118.20 | $118.20 |
| 7 purchase totals = | $826.84 | $900.2580 | $900.26 | $900.25 | $900.30 | |