| 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 | $32.82 | 5.803% | $34.7245 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $182.78 | 12.473% | $205.5781 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $16.87 | 4.745% | $17.6705 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $99.40 | 4.491% | $103.8641 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $31.63 | 11.623% | $35.3064 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $164.40 | 7.858% | $177.3186 | $177.32 | $177.30 | $177.30 |
| Purchase #7 | $170.95 | 13.463% | $193.965 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $698.85 | $768.4272 | $768.43 | $768.35 | $768.50 | |