| 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 | $47.29 | 5.509% | $49.8952 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $80.99 | 13.103% | $91.6021 | $91.60 | $91.60 | $91.60 |
| Purchase #3 | $236.27 | 5.414% | $249.0617 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $164.35 | 13.534% | $186.5931 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $163.33 | 12.233% | $183.3102 | $183.31 | $183.30 | $183.30 |
| Purchase #6 | $167.49 | 9.157% | $182.8271 | $182.83 | $182.85 | $182.80 |
| Purchase #7 | $71.53 | 5.571% | $75.5149 | $75.51 | $75.50 | $75.50 |
| 7 purchase totals = | $931.25 | $1,018.8043 | $1,018.80 | $1,018.80 | $1,018.80 | |