| 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 | $148.88 | 3.482% | $154.064 | $154.06 | $154.05 | $154.10 |
| Purchase #2 | $220.63 | 8.784% | $240.0101 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $60.46 | 4.165% | $62.9782 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $140.34 | 9.800% | $154.0933 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $18.35 | 4.843% | $19.2387 | $19.24 | $19.25 | $19.20 |
| Purchase #6 | $168.86 | 7.364% | $181.2949 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $39.36 | 12.846% | $44.4162 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $796.88 | $856.0954 | $856.09 | $856.10 | $856.10 | |