| 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 | $113.56 | 4.676% | $118.8701 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $32.71 | 3.414% | $33.8267 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $245.64 | 5.772% | $259.8183 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $86.91 | 7.390% | $93.3326 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $229.62 | 9.740% | $251.985 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $172.31 | 7.451% | $185.1488 | $185.15 | $185.15 | $185.10 |
| Purchase #7 | $130.73 | 10.107% | $143.9429 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $1,011.48 | $1,086.9244 | $1,086.93 | $1,086.95 | $1,086.80 | |