| 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 | $215.62 | 5.322% | $227.0953 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $43.87 | 5.215% | $46.1578 | $46.16 | $46.15 | $46.20 |
| Purchase #3 | $50.56 | 7.755% | $54.4809 | $54.48 | $54.50 | $54.50 |
| Purchase #4 | $54.44 | 11.714% | $60.8171 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $115.70 | 9.587% | $126.7922 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $16.90 | 11.609% | $18.8619 | $18.86 | $18.85 | $18.90 |
| Purchase #7 | $174.83 | 5.516% | $184.4736 | $184.47 | $184.45 | $184.50 |
| 7 purchase totals = | $671.92 | $718.6788 | $718.68 | $718.65 | $718.80 | |