| 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 | $85.50 | 3.337% | $88.3531 | $88.35 | $88.35 | $88.40 |
| Purchase #2 | $18.82 | 8.164% | $20.3565 | $20.36 | $20.35 | $20.40 |
| Purchase #3 | $234.58 | 3.109% | $241.8731 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $36.69 | 11.665% | $40.9699 | $40.97 | $40.95 | $41.00 |
| Purchase #5 | $106.81 | 8.302% | $115.6774 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $144.70 | 7.835% | $156.0372 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $88.58 | 9.245% | $96.7692 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $715.68 | $760.0364 | $760.04 | $760.00 | $760.20 | |