| 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 | $118.55 | 4.548% | $123.9417 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $61.54 | 11.523% | $68.6313 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $246.79 | 6.247% | $262.207 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $20.76 | 10.485% | $22.9367 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $18.44 | 8.480% | $20.0037 | $20.00 | $20.00 | $20.00 |
| Purchase #6 | $85.63 | 9.699% | $93.9353 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $128.99 | 11.694% | $144.0741 | $144.07 | $144.05 | $144.10 |
| 7 purchase totals = | $680.70 | $735.7298 | $735.73 | $735.75 | $735.60 | |