| 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 | $93.76 | 13.184% | $106.1213 | $106.12 | $106.10 | $106.10 |
| Purchase #2 | $13.97 | 6.474% | $14.8744 | $14.87 | $14.85 | $14.90 |
| Purchase #3 | $28.43 | 9.396% | $31.1013 | $31.10 | $31.10 | $31.10 |
| Purchase #4 | $117.53 | 5.536% | $124.0365 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $51.70 | 11.173% | $57.4764 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $249.79 | 5.602% | $263.7832 | $263.78 | $263.80 | $263.80 |
| Purchase #7 | $223.55 | 12.287% | $251.0176 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $778.73 | $848.4107 | $848.41 | $848.40 | $848.40 | |