| 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 | $85.27 | 10.249% | $94.0093 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $169.34 | 10.255% | $186.7058 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $36.66 | 13.687% | $41.6777 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $135.96 | 13.641% | $154.5063 | $154.51 | $154.50 | $154.50 |
| Purchase #5 | $17.38 | 4.874% | $18.2271 | $18.23 | $18.25 | $18.20 |
| Purchase #6 | $82.37 | 12.474% | $92.6448 | $92.64 | $92.65 | $92.60 |
| Purchase #7 | $87.51 | 12.390% | $98.3525 | $98.35 | $98.35 | $98.40 |
| 7 purchase totals = | $614.49 | $686.1235 | $686.13 | $686.15 | $686.10 | |