| 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 | $69.92 | 9.184% | $76.3415 | $76.34 | $76.35 | $76.30 |
| Purchase #2 | $129.56 | 4.773% | $135.7439 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $120.85 | 4.781% | $126.6278 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $140.59 | 8.872% | $153.0631 | $153.06 | $153.05 | $153.10 |
| Purchase #5 | $25.85 | 5.327% | $27.227 | $27.23 | $27.25 | $27.20 |
| Purchase #6 | $14.97 | 13.440% | $16.982 | $16.98 | $17.00 | $17.00 |
| Purchase #7 | $97.34 | 6.652% | $103.8151 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $599.08 | $639.8004 | $639.80 | $639.85 | $639.70 | |