| 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 | $87.59 | 7.456% | $94.1207 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $183.72 | 12.728% | $207.1039 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $245.95 | 13.146% | $278.2826 | $278.28 | $278.30 | $278.30 |
| Purchase #4 | $64.34 | 12.607% | $72.4513 | $72.45 | $72.45 | $72.50 |
| Purchase #5 | $229.45 | 10.157% | $252.7552 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $234.40 | 11.126% | $260.4793 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $20.95 | 12.815% | $23.6347 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $1,066.40 | $1,188.8277 | $1,188.82 | $1,188.85 | $1,188.90 | |