| 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 | $62.29 | 11.769% | $69.6209 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $55.60 | 13.114% | $62.8914 | $62.89 | $62.90 | $62.90 |
| Purchase #3 | $58.74 | 11.828% | $65.6878 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $81.96 | 5.757% | $86.6784 | $86.68 | $86.70 | $86.70 |
| Purchase #5 | $35.68 | 13.716% | $40.5739 | $40.57 | $40.55 | $40.60 |
| Purchase #6 | $188.77 | 8.695% | $205.1836 | $205.18 | $205.20 | $205.20 |
| Purchase #7 | $16.28 | 12.379% | $18.2953 | $18.30 | $18.30 | $18.30 |
| 7 purchase totals = | $499.32 | $548.9313 | $548.93 | $548.95 | $549.00 | |