| 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 | $51.58 | 5.127% | $54.2245 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $62.59 | 11.248% | $69.6301 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $214.69 | 11.349% | $239.0552 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $46.72 | 3.822% | $48.5056 | $48.51 | $48.50 | $48.50 |
| Purchase #5 | $38.79 | 6.705% | $41.3909 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $30.87 | 11.311% | $34.3617 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $66.72 | 4.858% | $69.9613 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $511.96 | $557.1293 | $557.13 | $557.10 | $557.20 | |