| 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 | $191.87 | 12.472% | $215.8 | $215.80 | $215.80 | $215.80 |
| Purchase #2 | $105.93 | 4.444% | $110.6375 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $76.37 | 11.153% | $84.8875 | $84.89 | $84.90 | $84.90 |
| Purchase #4 | $85.58 | 9.569% | $93.7692 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $48.42 | 11.301% | $53.8919 | $53.89 | $53.90 | $53.90 |
| Purchase #6 | $28.64 | 4.817% | $30.0196 | $30.02 | $30.00 | $30.00 |
| Purchase #7 | $185.25 | 7.359% | $198.8825 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $722.06 | $787.8882 | $787.89 | $787.90 | $787.90 | |