| 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 | $58.70 | 7.762% | $63.2563 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $171.48 | 10.152% | $188.8886 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $142.46 | 10.241% | $157.0493 | $157.05 | $157.05 | $157.00 |
| Purchase #4 | $27.86 | 5.736% | $29.458 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $180.64 | 13.870% | $205.6948 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $232.62 | 4.212% | $242.418 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $60.84 | 13.614% | $69.1228 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $874.60 | $955.8878 | $955.89 | $955.85 | $955.90 | |