| 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 | $21.67 | 7.102% | $23.209 | $23.21 | $23.20 | $23.20 |
| Purchase #2 | $16.67 | 7.173% | $17.8657 | $17.87 | $17.85 | $17.90 |
| Purchase #3 | $97.82 | 3.125% | $100.8769 | $100.88 | $100.90 | $100.90 |
| Purchase #4 | $244.86 | 13.830% | $278.7241 | $278.72 | $278.70 | $278.70 |
| Purchase #5 | $239.65 | 6.778% | $255.8935 | $255.89 | $255.90 | $255.90 |
| Purchase #6 | $155.57 | 7.111% | $166.6326 | $166.63 | $166.65 | $166.60 |
| Purchase #7 | $98.46 | 10.502% | $108.8003 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $874.70 | $952.0021 | $952.00 | $952.00 | $952.00 | |