| 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 | $73.82 | 4.567% | $77.1914 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $164.85 | 8.829% | $179.4046 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $222.89 | 10.600% | $246.5163 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $60.62 | 3.517% | $62.752 | $62.75 | $62.75 | $62.80 |
| Purchase #5 | $76.90 | 3.646% | $79.7038 | $79.70 | $79.70 | $79.70 |
| Purchase #6 | $154.37 | 3.836% | $160.2916 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $183.58 | 10.159% | $202.2299 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $937.03 | $1,008.0896 | $1,008.08 | $1,008.10 | $1,008.10 | |