| 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 | $155.68 | 5.678% | $164.5195 | $164.52 | $164.50 | $164.50 |
| Purchase #2 | $88.70 | 7.141% | $95.0341 | $95.03 | $95.05 | $95.00 |
| Purchase #3 | $208.31 | 12.843% | $235.0633 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $30.76 | 9.497% | $33.6813 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $34.53 | 10.124% | $38.0258 | $38.03 | $38.05 | $38.00 |
| Purchase #6 | $178.68 | 4.551% | $186.8117 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $12.83 | 5.523% | $13.5386 | $13.54 | $13.55 | $13.50 |
| 7 purchase totals = | $709.49 | $766.6743 | $766.67 | $766.70 | $766.60 | |