| 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 | $104.98 | 13.265% | $118.9056 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $69.80 | 9.679% | $76.5559 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $131.62 | 9.308% | $143.8712 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $129.63 | 8.274% | $140.3556 | $140.36 | $140.35 | $140.40 |
| Purchase #5 | $91.92 | 4.463% | $96.0224 | $96.02 | $96.00 | $96.00 |
| Purchase #6 | $57.74 | 8.224% | $62.4885 | $62.49 | $62.50 | $62.50 |
| Purchase #7 | $131.30 | 3.106% | $135.3782 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $716.99 | $773.5774 | $773.59 | $773.55 | $773.70 | |