| 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 | $8.84 | 3.518% | $9.151 | $9.15 | $9.15 | $9.20 |
| Purchase #2 | $192.29 | 11.541% | $214.4822 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $15.54 | 8.488% | $16.859 | $16.86 | $16.85 | $16.90 |
| Purchase #4 | $124.27 | 10.835% | $137.7347 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $116.75 | 10.260% | $128.7286 | $128.73 | $128.75 | $128.70 |
| Purchase #6 | $205.67 | 4.167% | $214.2403 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $22.66 | 5.753% | $23.9636 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $686.02 | $745.1594 | $745.15 | $745.20 | $745.20 | |