| 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 | $45.41 | 12.454% | $51.0654 | $51.07 | $51.05 | $51.10 |
| Purchase #2 | $234.89 | 4.276% | $244.9339 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $237.28 | 8.693% | $257.9068 | $257.91 | $257.90 | $257.90 |
| Purchase #4 | $77.39 | 10.232% | $85.3085 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $109.60 | 9.103% | $119.5769 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $200.79 | 8.754% | $218.3672 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $144.78 | 3.447% | $149.7706 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $1,050.14 | $1,126.9293 | $1,126.94 | $1,126.90 | $1,127.00 | |