| 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 | $22.98 | 8.244% | $24.8745 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $216.87 | 7.378% | $232.8707 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $93.95 | 5.444% | $99.0646 | $99.06 | $99.05 | $99.10 |
| Purchase #4 | $18.66 | 8.841% | $20.3097 | $20.31 | $20.30 | $20.30 |
| Purchase #5 | $48.36 | 6.535% | $51.5203 | $51.52 | $51.50 | $51.50 |
| Purchase #6 | $176.81 | 3.623% | $183.2158 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $209.59 | 10.243% | $231.0583 | $231.06 | $231.05 | $231.10 |
| 7 purchase totals = | $787.22 | $842.9139 | $842.91 | $842.80 | $843.00 | |