| 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 | $46.64 | 11.218% | $51.8721 | $51.87 | $51.85 | $51.90 |
| Purchase #2 | $72.39 | 5.279% | $76.2115 | $76.21 | $76.20 | $76.20 |
| Purchase #3 | $140.63 | 11.165% | $156.3313 | $156.33 | $156.35 | $156.30 |
| Purchase #4 | $224.60 | 5.654% | $237.2989 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $155.98 | 4.869% | $163.5747 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $66.99 | 3.130% | $69.0868 | $69.09 | $69.10 | $69.10 |
| Purchase #7 | $119.91 | 3.228% | $123.7807 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $827.14 | $878.1560 | $878.15 | $878.15 | $878.20 | |