| 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 | $34.59 | 6.167% | $36.7232 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $85.93 | 10.684% | $95.1108 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $7.84 | 10.486% | $8.6621 | $8.66 | $8.65 | $8.70 |
| Purchase #4 | $237.26 | 8.107% | $256.4947 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $221.62 | 9.869% | $243.4917 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $187.48 | 9.522% | $205.3318 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $151.77 | 7.438% | $163.0587 | $163.06 | $163.05 | $163.10 |
| 7 purchase totals = | $926.49 | $1,008.8730 | $1,008.86 | $1,008.85 | $1,008.90 | |