| 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 | $120.74 | 9.143% | $131.7793 | $131.78 | $131.80 | $131.80 |
| Purchase #2 | $98.91 | 9.371% | $108.1789 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $54.44 | 6.218% | $57.8251 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $137.65 | 6.133% | $146.0921 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $92.59 | 10.412% | $102.2305 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $58.37 | 7.398% | $62.6882 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $208.34 | 7.228% | $223.3988 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $771.04 | $832.1929 | $832.20 | $832.30 | $832.20 | |