| 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 | $118.34 | 7.548% | $127.2723 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $152.45 | 11.648% | $170.2074 | $170.21 | $170.20 | $170.20 |
| Purchase #3 | $229.93 | 6.382% | $244.6041 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $87.67 | 4.233% | $91.3811 | $91.38 | $91.40 | $91.40 |
| Purchase #5 | $5.75 | 10.372% | $6.3464 | $6.35 | $6.35 | $6.30 |
| Purchase #6 | $60.32 | 5.863% | $63.8566 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $237.32 | 4.224% | $247.3444 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $891.78 | $951.0123 | $951.01 | $951.00 | $951.00 | |