| 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 | $231.29 | 10.652% | $255.927 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $8.77 | 8.206% | $9.4897 | $9.49 | $9.50 | $9.50 |
| Purchase #3 | $59.68 | 6.772% | $63.7215 | $63.72 | $63.70 | $63.70 |
| Purchase #4 | $13.41 | 6.581% | $14.2925 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $101.47 | 9.771% | $111.3846 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $193.70 | 11.757% | $216.4733 | $216.47 | $216.45 | $216.50 |
| Purchase #7 | $80.60 | 5.236% | $84.8202 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $688.92 | $756.1088 | $756.10 | $756.10 | $756.10 | |