| 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 | $79.56 | 11.641% | $88.8216 | $88.82 | $88.80 | $88.80 |
| Purchase #2 | $167.29 | 7.277% | $179.4637 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $63.62 | 7.182% | $68.1892 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $86.41 | 7.688% | $93.0532 | $93.05 | $93.05 | $93.10 |
| Purchase #5 | $85.59 | 9.349% | $93.5918 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $103.59 | 3.102% | $106.8034 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $23.29 | 6.451% | $24.7924 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $609.35 | $654.7153 | $654.70 | $654.70 | $654.80 | |