| 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 | $134.76 | 7.415% | $144.7525 | $144.75 | $144.75 | $144.80 |
| Purchase #2 | $86.60 | 11.365% | $96.4421 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $226.98 | 4.524% | $237.2486 | $237.25 | $237.25 | $237.20 |
| Purchase #4 | $115.39 | 8.423% | $125.1093 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $163.44 | 13.563% | $185.6074 | $185.61 | $185.60 | $185.60 |
| Purchase #6 | $88.71 | 9.331% | $96.9875 | $96.99 | $97.00 | $97.00 |
| Purchase #7 | $152.41 | 4.365% | $159.0627 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $968.29 | $1,045.2101 | $1,045.21 | $1,045.20 | $1,045.20 | |