| 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 | $136.59 | 8.288% | $147.9106 | $147.91 | $147.90 | $147.90 |
| Purchase #2 | $13.61 | 10.663% | $15.0612 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $66.41 | 10.644% | $73.4787 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $217.35 | 6.507% | $231.493 | $231.49 | $231.50 | $231.50 |
| Purchase #5 | $58.29 | 6.812% | $62.2607 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $121.80 | 13.613% | $138.3806 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $105.86 | 12.522% | $119.1158 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $719.91 | $787.7006 | $787.70 | $787.70 | $787.80 | |