| 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 | $98.68 | 6.312% | $104.9087 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $67.99 | 3.428% | $70.3207 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $79.88 | 12.858% | $90.151 | $90.15 | $90.15 | $90.20 |
| Purchase #4 | $228.62 | 8.307% | $247.6115 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $215.26 | 5.344% | $226.7635 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $211.30 | 12.342% | $237.3786 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $71.72 | 13.178% | $81.1713 | $81.17 | $81.15 | $81.20 |
| 7 purchase totals = | $973.45 | $1,058.3053 | $1,058.30 | $1,058.25 | $1,058.40 | |