| 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 | $98.41 | 9.755% | $108.0099 | $108.01 | $108.00 | $108.00 |
| Purchase #2 | $186.88 | 9.861% | $205.3082 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $13.48 | 8.455% | $14.6197 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $195.99 | 9.461% | $214.5326 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $148.84 | 13.249% | $168.5598 | $168.56 | $168.55 | $168.60 |
| Purchase #6 | $22.51 | 8.117% | $24.3371 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $205.62 | 10.244% | $226.6837 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $871.73 | $962.0510 | $962.05 | $962.05 | $962.00 | |