| 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 | $125.92 | 9.721% | $138.1607 | $138.16 | $138.15 | $138.20 |
| Purchase #2 | $224.67 | 7.328% | $241.1338 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $145.89 | 12.873% | $164.6704 | $164.67 | $164.65 | $164.70 |
| Purchase #4 | $22.45 | 4.502% | $23.4607 | $23.46 | $23.45 | $23.50 |
| Purchase #5 | $8.59 | 13.258% | $9.7289 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $202.79 | 9.111% | $221.2662 | $221.27 | $221.25 | $221.30 |
| Purchase #7 | $26.71 | 5.294% | $28.124 | $28.12 | $28.10 | $28.10 |
| 7 purchase totals = | $757.02 | $826.5447 | $826.54 | $826.50 | $826.60 | |