| 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 | $129.51 | 5.825% | $137.054 | $137.05 | $137.05 | $137.10 |
| Purchase #2 | $37.80 | 8.854% | $41.1468 | $41.15 | $41.15 | $41.10 |
| Purchase #3 | $58.59 | 10.366% | $64.6634 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $198.43 | 11.143% | $220.5411 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $248.55 | 10.752% | $275.2741 | $275.27 | $275.25 | $275.30 |
| Purchase #6 | $240.38 | 13.418% | $272.6342 | $272.63 | $272.65 | $272.60 |
| Purchase #7 | $40.50 | 12.208% | $45.4442 | $45.44 | $45.45 | $45.40 |
| 7 purchase totals = | $953.76 | $1,056.7578 | $1,056.74 | $1,056.75 | $1,056.70 | |