| 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 | $193.76 | 4.459% | $202.3998 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $168.49 | 7.756% | $181.5581 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $73.94 | 10.587% | $81.768 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $71.95 | 12.763% | $81.133 | $81.13 | $81.15 | $81.10 |
| Purchase #5 | $75.69 | 3.326% | $78.2074 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $9.87 | 9.381% | $10.7959 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $195.38 | 7.434% | $209.9045 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $789.08 | $845.7667 | $845.77 | $845.75 | $845.80 | |