| 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 | $230.58 | 9.664% | $252.8633 | $252.86 | $252.85 | $252.90 |
| Purchase #2 | $169.36 | 5.428% | $178.5529 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $233.25 | 9.240% | $254.8023 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $94.84 | 11.224% | $105.4848 | $105.48 | $105.50 | $105.50 |
| Purchase #5 | $106.56 | 6.792% | $113.7976 | $113.80 | $113.80 | $113.80 |
| Purchase #6 | $17.37 | 8.188% | $18.7923 | $18.79 | $18.80 | $18.80 |
| Purchase #7 | $90.43 | 9.262% | $98.8056 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $942.39 | $1,023.0988 | $1,023.09 | $1,023.10 | $1,023.20 | |