| 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 | $36.41 | 9.572% | $39.8952 | $39.90 | $39.90 | $39.90 |
| Purchase #2 | $111.79 | 13.631% | $127.0281 | $127.03 | $127.05 | $127.00 |
| Purchase #3 | $39.26 | 7.542% | $42.221 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $185.25 | 5.854% | $196.0945 | $196.09 | $196.10 | $196.10 |
| Purchase #5 | $166.55 | 12.668% | $187.6486 | $187.65 | $187.65 | $187.60 |
| Purchase #6 | $94.68 | 12.194% | $106.2253 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $238.98 | 5.368% | $251.8084 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $872.92 | $950.9211 | $950.93 | $950.95 | $950.80 | |