| 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 | $45.59 | 13.176% | $51.5969 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $117.59 | 10.447% | $129.8746 | $129.87 | $129.85 | $129.90 |
| Purchase #3 | $101.34 | 6.299% | $107.7234 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $70.37 | 12.454% | $79.1339 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $244.46 | 10.146% | $269.2629 | $269.26 | $269.25 | $269.30 |
| Purchase #6 | $129.63 | 9.157% | $141.5002 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $10.89 | 8.762% | $11.8442 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $719.87 | $790.9361 | $790.92 | $790.90 | $790.90 | |