| 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 | $85.79 | 3.162% | $88.5027 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $62.87 | 3.108% | $64.824 | $64.82 | $64.80 | $64.80 |
| Purchase #3 | $57.68 | 9.797% | $63.3309 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $197.33 | 9.770% | $216.6091 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $206.84 | 5.197% | $217.5895 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $204.34 | 3.699% | $211.8985 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $215.55 | 8.215% | $233.2574 | $233.26 | $233.25 | $233.30 |
| 7 purchase totals = | $1,030.40 | $1,096.0121 | $1,096.01 | $1,096.00 | $1,096.00 | |