| 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 | $57.38 | 10.363% | $63.3263 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $186.62 | 7.282% | $200.2097 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $179.58 | 11.270% | $199.8187 | $199.82 | $199.80 | $199.80 |
| Purchase #4 | $147.26 | 10.564% | $162.8165 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $189.87 | 10.329% | $209.4817 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $119.73 | 11.342% | $133.3098 | $133.31 | $133.30 | $133.30 |
| Purchase #7 | $11.58 | 5.253% | $12.1883 | $12.19 | $12.20 | $12.20 |
| 7 purchase totals = | $892.02 | $981.1510 | $981.16 | $981.15 | $981.10 | |