| 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 | $201.25 | 11.808% | $225.0136 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $60.56 | 11.799% | $67.7055 | $67.71 | $67.70 | $67.70 |
| Purchase #3 | $74.46 | 10.537% | $82.3059 | $82.31 | $82.30 | $82.30 |
| Purchase #4 | $53.72 | 5.609% | $56.7332 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $49.68 | 8.153% | $53.7304 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $213.66 | 3.283% | $220.6745 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $83.64 | 7.119% | $89.5943 | $89.59 | $89.60 | $89.60 |
| 7 purchase totals = | $736.97 | $795.7574 | $795.75 | $795.75 | $795.70 | |