| 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 | $51.34 | 4.355% | $53.5759 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $199.65 | 10.204% | $220.0223 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $120.70 | 11.160% | $134.1701 | $134.17 | $134.15 | $134.20 |
| Purchase #4 | $194.44 | 3.389% | $201.0296 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $41.89 | 4.613% | $43.8224 | $43.82 | $43.80 | $43.80 |
| Purchase #6 | $185.63 | 10.437% | $205.0042 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $65.34 | 12.770% | $73.6839 | $73.68 | $73.70 | $73.70 |
| 7 purchase totals = | $858.99 | $931.3084 | $931.30 | $931.30 | $931.30 | |