| 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 | $204.62 | 11.144% | $227.4229 | $227.42 | $227.40 | $227.40 |
| Purchase #2 | $92.41 | 4.561% | $96.6248 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $26.47 | 7.232% | $28.3843 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $10.41 | 13.143% | $11.7782 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $157.50 | 5.599% | $166.3184 | $166.32 | $166.30 | $166.30 |
| Purchase #6 | $150.92 | 12.409% | $169.6477 | $169.65 | $169.65 | $169.60 |
| Purchase #7 | $23.72 | 4.535% | $24.7957 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $666.05 | $724.9720 | $724.97 | $724.95 | $724.90 | |