| 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 | $77.84 | 13.388% | $88.2612 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $95.84 | 12.475% | $107.796 | $107.80 | $107.80 | $107.80 |
| Purchase #3 | $125.40 | 4.398% | $130.9151 | $130.92 | $130.90 | $130.90 |
| Purchase #4 | $73.50 | 11.169% | $81.7092 | $81.71 | $81.70 | $81.70 |
| Purchase #5 | $250.97 | 8.868% | $273.226 | $273.23 | $273.25 | $273.20 |
| Purchase #6 | $134.25 | 11.342% | $149.4766 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $145.26 | 11.817% | $162.4254 | $162.43 | $162.45 | $162.40 |
| 7 purchase totals = | $903.06 | $993.8095 | $993.83 | $993.85 | $993.80 | |