| 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 | $56.70 | 10.871% | $62.8639 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $75.30 | 7.469% | $80.9242 | $80.92 | $80.90 | $80.90 |
| Purchase #3 | $98.62 | 12.252% | $110.7029 | $110.70 | $110.70 | $110.70 |
| Purchase #4 | $25.70 | 10.731% | $28.4579 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $227.42 | 9.231% | $248.4131 | $248.41 | $248.40 | $248.40 |
| Purchase #6 | $163.58 | 10.209% | $180.2799 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $57.36 | 12.752% | $64.6745 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $704.68 | $776.3164 | $776.30 | $776.25 | $776.40 | |