| 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 | $67.43 | 4.287% | $70.3207 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $192.61 | 5.270% | $202.7605 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $153.47 | 9.858% | $168.5991 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $208.37 | 11.730% | $232.8118 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $78.37 | 11.832% | $87.6427 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $45.91 | 8.785% | $49.9432 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $44.49 | 5.781% | $47.062 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $790.65 | $859.1400 | $859.13 | $859.10 | $859.10 | |