| 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 | $26.45 | 5.847% | $27.9965 | $28.00 | $28.00 | $28.00 |
| Purchase #2 | $239.61 | 11.249% | $266.5637 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $31.72 | 12.645% | $35.731 | $35.73 | $35.75 | $35.70 |
| Purchase #4 | $90.25 | 7.322% | $96.8581 | $96.86 | $96.85 | $96.90 |
| Purchase #5 | $70.51 | 8.678% | $76.6289 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $76.61 | 13.657% | $87.0726 | $87.07 | $87.05 | $87.10 |
| Purchase #7 | $223.85 | 5.109% | $235.2865 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $759.00 | $826.1373 | $826.14 | $826.15 | $826.20 | |