| 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 | $90.82 | 6.558% | $96.776 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $42.72 | 10.613% | $47.2539 | $47.25 | $47.25 | $47.30 |
| Purchase #3 | $199.32 | 4.286% | $207.8629 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $243.37 | 6.276% | $258.6439 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $69.73 | 3.554% | $72.2082 | $72.21 | $72.20 | $72.20 |
| Purchase #6 | $42.56 | 9.291% | $46.5142 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $102.47 | 11.691% | $114.4498 | $114.45 | $114.45 | $114.40 |
| 7 purchase totals = | $790.99 | $843.7089 | $843.70 | $843.70 | $843.70 | |