| 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 | $89.44 | 4.682% | $93.6276 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $30.69 | 4.182% | $31.9735 | $31.97 | $31.95 | $32.00 |
| Purchase #3 | $112.61 | 12.856% | $127.0871 | $127.09 | $127.10 | $127.10 |
| Purchase #4 | $118.81 | 7.235% | $127.4059 | $127.41 | $127.40 | $127.40 |
| Purchase #5 | $192.60 | 11.647% | $215.0321 | $215.03 | $215.05 | $215.00 |
| Purchase #6 | $202.41 | 5.679% | $213.9049 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $17.89 | 4.449% | $18.6859 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $764.45 | $827.7170 | $827.72 | $827.75 | $827.70 | |