| 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 | $53.89 | 5.828% | $57.0307 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $46.45 | 6.644% | $49.5361 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $8.63 | 10.680% | $9.5517 | $9.55 | $9.55 | $9.60 |
| Purchase #4 | $208.32 | 8.615% | $226.2668 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $234.53 | 8.269% | $253.9233 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $241.97 | 9.852% | $265.8089 | $265.81 | $265.80 | $265.80 |
| Purchase #7 | $33.95 | 6.731% | $36.2352 | $36.24 | $36.25 | $36.20 |
| 7 purchase totals = | $827.74 | $898.3527 | $898.36 | $898.35 | $898.30 | |