| 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 | $137.66 | 10.299% | $151.8376 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $91.53 | 11.874% | $102.3983 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $131.72 | 10.553% | $145.6204 | $145.62 | $145.60 | $145.60 |
| Purchase #4 | $26.76 | 3.750% | $27.7635 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $75.79 | 13.358% | $85.914 | $85.91 | $85.90 | $85.90 |
| Purchase #6 | $180.39 | 11.797% | $201.6706 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $141.99 | 11.591% | $158.4481 | $158.45 | $158.45 | $158.40 |
| 7 purchase totals = | $785.84 | $873.6525 | $873.65 | $873.60 | $873.60 | |