| 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 | $102.35 | 8.812% | $111.3691 | $111.37 | $111.35 | $111.40 |
| Purchase #2 | $147.86 | 12.604% | $166.4963 | $166.50 | $166.50 | $166.50 |
| Purchase #3 | $71.43 | 8.407% | $77.4351 | $77.44 | $77.45 | $77.40 |
| Purchase #4 | $56.79 | 9.345% | $62.097 | $62.10 | $62.10 | $62.10 |
| Purchase #5 | $230.83 | 13.364% | $261.6781 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $130.87 | 5.179% | $137.6478 | $137.65 | $137.65 | $137.60 |
| Purchase #7 | $62.51 | 6.850% | $66.7919 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $802.64 | $883.5153 | $883.53 | $883.55 | $883.50 | |