| 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 | $120.46 | 3.486% | $124.6592 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $156.72 | 8.422% | $169.919 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $13.67 | 5.379% | $14.4053 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $50.51 | 7.356% | $54.2255 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $90.98 | 12.248% | $102.1232 | $102.12 | $102.10 | $102.10 |
| Purchase #6 | $238.99 | 12.843% | $269.6835 | $269.68 | $269.70 | $269.70 |
| Purchase #7 | $102.57 | 9.676% | $112.4947 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $773.90 | $847.5104 | $847.51 | $847.50 | $847.50 | |