| 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 | $22.96 | 9.821% | $25.2149 | $25.21 | $25.20 | $25.20 |
| Purchase #2 | $92.65 | 11.776% | $103.5605 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $132.89 | 9.369% | $145.3405 | $145.34 | $145.35 | $145.30 |
| Purchase #4 | $221.66 | 8.796% | $241.1572 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $31.26 | 8.122% | $33.7989 | $33.80 | $33.80 | $33.80 |
| Purchase #6 | $237.46 | 13.702% | $269.9968 | $270.00 | $270.00 | $270.00 |
| Purchase #7 | $17.46 | 4.348% | $18.2192 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $756.34 | $837.2880 | $837.29 | $837.25 | $837.30 | |