| 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 | $77.97 | 7.701% | $83.9745 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $221.34 | 13.336% | $250.8579 | $250.86 | $250.85 | $250.90 |
| Purchase #3 | $186.43 | 7.219% | $199.8884 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $155.48 | 5.505% | $164.0392 | $164.04 | $164.05 | $164.00 |
| Purchase #5 | $133.84 | 4.705% | $140.1372 | $140.14 | $140.15 | $140.10 |
| Purchase #6 | $184.40 | 9.722% | $202.3274 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $82.73 | 3.109% | $85.3021 | $85.30 | $85.30 | $85.30 |
| 7 purchase totals = | $1,042.19 | $1,126.5267 | $1,126.53 | $1,126.55 | $1,126.50 | |