| 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 | $70.37 | 3.470% | $72.8118 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $206.47 | 5.239% | $217.287 | $217.29 | $217.30 | $217.30 |
| Purchase #3 | $45.68 | 11.456% | $50.9131 | $50.91 | $50.90 | $50.90 |
| Purchase #4 | $163.61 | 12.334% | $183.7897 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $68.75 | 4.547% | $71.8761 | $71.88 | $71.90 | $71.90 |
| Purchase #6 | $145.27 | 6.554% | $154.791 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $16.37 | 7.720% | $17.6338 | $17.63 | $17.65 | $17.60 |
| 7 purchase totals = | $716.52 | $769.1025 | $769.10 | $769.15 | $769.10 | |