| 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 | $203.54 | 10.719% | $225.3575 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $201.86 | 10.771% | $223.6023 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $110.67 | 10.566% | $122.3634 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $130.75 | 12.356% | $146.9055 | $146.91 | $146.90 | $146.90 |
| Purchase #5 | $32.45 | 11.652% | $36.2311 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $53.91 | 9.388% | $58.9711 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $9.66 | 12.619% | $10.879 | $10.88 | $10.90 | $10.90 |
| 7 purchase totals = | $742.84 | $824.3099 | $824.31 | $824.30 | $824.40 | |