| 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 | $65.51 | 12.733% | $73.8514 | $73.85 | $73.85 | $73.90 |
| Purchase #2 | $213.59 | 6.222% | $226.8796 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $244.82 | 8.364% | $265.2967 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $14.89 | 4.790% | $15.6032 | $15.60 | $15.60 | $15.60 |
| Purchase #5 | $25.42 | 8.567% | $27.5977 | $27.60 | $27.60 | $27.60 |
| Purchase #6 | $201.45 | 6.697% | $214.9411 | $214.94 | $214.95 | $214.90 |
| Purchase #7 | $153.50 | 4.617% | $160.5871 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $919.18 | $984.7568 | $984.76 | $984.80 | $984.80 | |