| 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 | $154.65 | 6.219% | $164.2677 | $164.27 | $164.25 | $164.30 |
| Purchase #2 | $142.26 | 9.377% | $155.5997 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $62.78 | 3.641% | $65.0658 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $59.31 | 3.664% | $61.4831 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $249.42 | 3.786% | $258.863 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $168.29 | 3.523% | $174.2189 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $87.93 | 11.709% | $98.2257 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $924.64 | $977.7239 | $977.73 | $977.70 | $977.80 | |