| 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 | $85.47 | 10.690% | $94.6067 | $94.61 | $94.60 | $94.60 |
| Purchase #2 | $199.47 | 7.213% | $213.8578 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $247.76 | 7.187% | $265.5665 | $265.57 | $265.55 | $265.60 |
| Purchase #4 | $155.77 | 11.349% | $173.4483 | $173.45 | $173.45 | $173.40 |
| Purchase #5 | $68.92 | 6.165% | $73.1689 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $70.91 | 3.410% | $73.328 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $216.87 | 12.581% | $244.1544 | $244.15 | $244.15 | $244.20 |
| 7 purchase totals = | $1,045.17 | $1,138.1306 | $1,138.14 | $1,138.10 | $1,138.20 | |