| 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 | $61.26 | 13.711% | $69.6594 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $75.70 | 9.800% | $83.1186 | $83.12 | $83.10 | $83.10 |
| Purchase #3 | $70.89 | 6.289% | $75.3483 | $75.35 | $75.35 | $75.30 |
| Purchase #4 | $75.38 | 3.163% | $77.7643 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $83.50 | 8.637% | $90.7119 | $90.71 | $90.70 | $90.70 |
| Purchase #6 | $26.66 | 6.265% | $28.3302 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $110.99 | 5.423% | $117.009 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $504.38 | $541.9417 | $541.94 | $541.90 | $541.90 | |