| 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 | $211.59 | 9.522% | $231.7376 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $32.44 | 12.584% | $36.5222 | $36.52 | $36.50 | $36.50 |
| Purchase #3 | $95.53 | 10.618% | $105.6734 | $105.67 | $105.65 | $105.70 |
| Purchase #4 | $39.40 | 4.639% | $41.2278 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $68.47 | 7.267% | $73.4457 | $73.45 | $73.45 | $73.40 |
| Purchase #6 | $171.97 | 10.721% | $190.4069 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $136.28 | 13.442% | $154.5988 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $755.68 | $833.6124 | $833.62 | $833.60 | $833.50 | |