| 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 | $54.78 | 12.526% | $61.6417 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $246.64 | 10.284% | $272.0045 | $272.00 | $272.00 | $272.00 |
| Purchase #3 | $161.83 | 6.818% | $172.8636 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $215.68 | 8.783% | $234.6232 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $96.87 | 12.159% | $108.6484 | $108.65 | $108.65 | $108.60 |
| Purchase #6 | $37.26 | 10.829% | $41.2949 | $41.29 | $41.30 | $41.30 |
| Purchase #7 | $27.76 | 5.237% | $29.2138 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $840.82 | $920.2901 | $920.27 | $920.25 | $920.20 | |