| 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 | $52.29 | 10.341% | $57.6973 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $240.63 | 4.638% | $251.7904 | $251.79 | $251.80 | $251.80 |
| Purchase #3 | $155.76 | 4.853% | $163.319 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $168.42 | 9.452% | $184.3391 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $177.88 | 10.659% | $196.8402 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $217.69 | 11.502% | $242.7287 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $246.60 | 11.788% | $275.6692 | $275.67 | $275.65 | $275.70 |
| 7 purchase totals = | $1,259.27 | $1,372.3839 | $1,372.39 | $1,372.40 | $1,372.30 | |