| 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 | $66.94 | 3.165% | $69.0587 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $98.44 | 8.289% | $106.5997 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $79.59 | 12.823% | $89.7958 | $89.80 | $89.80 | $89.80 |
| Purchase #4 | $168.39 | 3.770% | $174.7383 | $174.74 | $174.75 | $174.70 |
| Purchase #5 | $130.70 | 8.673% | $142.0356 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $218.45 | 13.404% | $247.731 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $42.90 | 10.750% | $47.5118 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $805.41 | $877.4709 | $877.48 | $877.50 | $877.40 | |