| 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 | $202.64 | 7.563% | $217.9657 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $137.96 | 12.504% | $155.2105 | $155.21 | $155.20 | $155.20 |
| Purchase #3 | $214.43 | 8.451% | $232.5515 | $232.55 | $232.55 | $232.60 |
| Purchase #4 | $63.30 | 9.739% | $69.4648 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $205.37 | 3.358% | $212.2663 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $66.96 | 6.749% | $71.4791 | $71.48 | $71.50 | $71.50 |
| Purchase #7 | $73.28 | 4.152% | $76.3226 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $963.94 | $1,035.2605 | $1,035.26 | $1,035.20 | $1,035.40 | |