| 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 | $75.59 | 12.775% | $85.2466 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $103.70 | 13.731% | $117.939 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $204.53 | 3.633% | $211.9606 | $211.96 | $211.95 | $212.00 |
| Purchase #4 | $203.61 | 13.507% | $231.1116 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $122.78 | 4.248% | $127.9957 | $128.00 | $128.00 | $128.00 |
| Purchase #6 | $225.49 | 3.557% | $233.5107 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $56.51 | 12.726% | $63.7015 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $992.21 | $1,071.4657 | $1,071.47 | $1,071.45 | $1,071.40 | |