| 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 | $229.94 | 7.394% | $246.9418 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $6.62 | 10.821% | $7.3364 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $250.86 | 11.188% | $278.9262 | $278.93 | $278.95 | $278.90 |
| Purchase #4 | $111.29 | 10.358% | $122.8174 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $198.80 | 6.857% | $212.4317 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $67.35 | 12.592% | $75.8307 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $88.78 | 7.482% | $95.4225 | $95.42 | $95.40 | $95.40 |
| 7 purchase totals = | $953.64 | $1,039.7067 | $1,039.71 | $1,039.75 | $1,039.50 | |