| 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 | $219.36 | 12.607% | $247.0147 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $7.85 | 7.400% | $8.4309 | $8.43 | $8.45 | $8.40 |
| Purchase #3 | $159.65 | 4.691% | $167.1392 | $167.14 | $167.15 | $167.10 |
| Purchase #4 | $91.29 | 11.369% | $101.6688 | $101.67 | $101.65 | $101.70 |
| Purchase #5 | $136.59 | 8.341% | $147.983 | $147.98 | $148.00 | $148.00 |
| Purchase #6 | $22.59 | 10.449% | $24.9504 | $24.95 | $24.95 | $25.00 |
| Purchase #7 | $172.27 | 7.836% | $185.7691 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $809.60 | $882.9561 | $882.95 | $882.95 | $883.00 | |