| 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 | $50.48 | 11.737% | $56.4048 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $126.51 | 9.305% | $138.2818 | $138.28 | $138.30 | $138.30 |
| Purchase #3 | $200.51 | 8.237% | $217.026 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $198.52 | 3.316% | $205.1029 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $136.83 | 6.564% | $145.8115 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $242.66 | 6.309% | $257.9694 | $257.97 | $257.95 | $258.00 |
| Purchase #7 | $73.79 | 3.299% | $76.2243 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $1,029.30 | $1,096.8207 | $1,096.81 | $1,096.80 | $1,096.80 | |