| 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 | $185.42 | 9.668% | $203.3464 | $203.35 | $203.35 | $203.30 |
| Purchase #2 | $34.43 | 7.574% | $37.0377 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $52.81 | 6.545% | $56.2664 | $56.27 | $56.25 | $56.30 |
| Purchase #4 | $37.46 | 6.254% | $39.8027 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $33.49 | 9.279% | $36.5975 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $119.47 | 11.756% | $133.5149 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $167.25 | 4.186% | $174.2511 | $174.25 | $174.25 | $174.30 |
| 7 purchase totals = | $630.33 | $680.8167 | $680.82 | $680.80 | $680.80 | |