| 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 | $41.98 | 9.182% | $45.8346 | $45.83 | $45.85 | $45.80 |
| Purchase #2 | $221.35 | 6.768% | $236.331 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $120.76 | 11.486% | $134.6305 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $30.80 | 9.617% | $33.762 | $33.76 | $33.75 | $33.80 |
| Purchase #5 | $247.53 | 4.522% | $258.7233 | $258.72 | $258.70 | $258.70 |
| Purchase #6 | $101.50 | 12.622% | $114.3113 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $85.71 | 5.195% | $90.1626 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $849.63 | $913.7553 | $913.74 | $913.75 | $913.70 | |