| 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 | $63.67 | 5.831% | $67.3826 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $137.54 | 8.378% | $149.0631 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $128.59 | 4.754% | $134.7032 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $41.46 | 5.556% | $43.7635 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $25.93 | 13.196% | $29.3517 | $29.35 | $29.35 | $29.40 |
| Purchase #6 | $232.64 | 8.262% | $251.8607 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $97.41 | 10.661% | $107.7949 | $107.79 | $107.80 | $107.80 |
| 7 purchase totals = | $727.24 | $783.9197 | $783.90 | $783.90 | $784.10 | |