| 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 | $91.76 | 6.158% | $97.4106 | $97.41 | $97.40 | $97.40 |
| Purchase #2 | $54.91 | 5.308% | $57.8246 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $6.35 | 10.114% | $6.9922 | $6.99 | $7.00 | $7.00 |
| Purchase #4 | $130.27 | 8.846% | $141.7937 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $26.62 | 7.556% | $28.6314 | $28.63 | $28.65 | $28.60 |
| Purchase #6 | $187.34 | 9.476% | $205.0923 | $205.09 | $205.10 | $205.10 |
| Purchase #7 | $149.99 | 11.233% | $166.8384 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $647.24 | $704.5832 | $704.57 | $704.60 | $704.50 | |