| 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 | $59.52 | 6.864% | $63.6055 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $249.54 | 12.699% | $281.2291 | $281.23 | $281.25 | $281.20 |
| Purchase #3 | $128.72 | 6.527% | $137.1216 | $137.12 | $137.10 | $137.10 |
| Purchase #4 | $249.68 | 9.470% | $273.3247 | $273.32 | $273.30 | $273.30 |
| Purchase #5 | $13.96 | 7.663% | $15.0298 | $15.03 | $15.05 | $15.00 |
| Purchase #6 | $138.34 | 6.357% | $147.1343 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $236.89 | 11.302% | $263.6633 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $1,076.65 | $1,181.1083 | $1,181.10 | $1,181.10 | $1,181.00 | |