| 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 | $23.52 | 6.104% | $24.9557 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $187.47 | 9.683% | $205.6227 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $250.37 | 3.272% | $258.5621 | $258.56 | $258.55 | $258.60 |
| Purchase #4 | $108.55 | 8.486% | $117.7616 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $131.52 | 4.141% | $136.9662 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $75.36 | 4.727% | $78.9223 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $81.54 | 12.247% | $91.5262 | $91.53 | $91.55 | $91.50 |
| 7 purchase totals = | $858.33 | $914.3168 | $914.32 | $914.25 | $914.40 | |