| 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 | $11.45 | 13.648% | $13.0127 | $13.01 | $13.00 | $13.00 |
| Purchase #2 | $132.37 | 6.555% | $141.0469 | $141.05 | $141.05 | $141.00 |
| Purchase #3 | $118.48 | 5.252% | $124.7026 | $124.70 | $124.70 | $124.70 |
| Purchase #4 | $196.32 | 4.786% | $205.7159 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $159.78 | 3.706% | $165.7014 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $148.67 | 5.656% | $157.0788 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $128.41 | 5.359% | $135.2915 | $135.29 | $135.30 | $135.30 |
| 7 purchase totals = | $895.48 | $942.5498 | $942.55 | $942.55 | $942.50 | |