| 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 | $54.87 | 7.705% | $59.0977 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $216.67 | 8.868% | $235.8843 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $238.65 | 8.199% | $258.2169 | $258.22 | $258.20 | $258.20 |
| Purchase #4 | $51.96 | 3.204% | $53.6248 | $53.62 | $53.60 | $53.60 |
| Purchase #5 | $209.96 | 12.608% | $236.4318 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $226.80 | 4.238% | $236.4118 | $236.41 | $236.40 | $236.40 |
| Purchase #7 | $92.89 | 9.358% | $101.5826 | $101.58 | $101.60 | $101.60 |
| 7 purchase totals = | $1,091.80 | $1,181.2499 | $1,181.24 | $1,181.25 | $1,181.20 | |