| 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 | $74.52 | 3.112% | $76.8391 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $71.54 | 4.290% | $74.6091 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $170.72 | 9.189% | $186.4075 | $186.41 | $186.40 | $186.40 |
| Purchase #4 | $18.64 | 4.684% | $19.5131 | $19.51 | $19.50 | $19.50 |
| Purchase #5 | $97.36 | 6.610% | $103.7955 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $220.49 | 6.591% | $235.0225 | $235.02 | $235.00 | $235.00 |
| Purchase #7 | $223.89 | 4.461% | $233.8777 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $877.16 | $930.0645 | $930.07 | $930.05 | $930.00 | |