| 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 | $185.79 | 11.180% | $206.5613 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $30.74 | 5.780% | $32.5168 | $32.52 | $32.50 | $32.50 |
| Purchase #3 | $58.33 | 8.462% | $63.2659 | $63.27 | $63.25 | $63.30 |
| Purchase #4 | $244.45 | 6.168% | $259.5277 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $60.66 | 8.246% | $65.662 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $25.81 | 6.490% | $27.4851 | $27.49 | $27.50 | $27.50 |
| Purchase #7 | $237.75 | 5.873% | $251.7131 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $843.53 | $906.7319 | $906.74 | $906.70 | $906.80 | |