| 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 | $68.30 | 9.381% | $74.7072 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $188.72 | 7.567% | $203.0004 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $22.51 | 8.690% | $24.4661 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $11.99 | 6.621% | $12.7839 | $12.78 | $12.80 | $12.80 |
| Purchase #5 | $226.25 | 9.323% | $247.3433 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $67.53 | 5.113% | $70.9828 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $231.57 | 8.753% | $251.8393 | $251.84 | $251.85 | $251.80 |
| 7 purchase totals = | $816.87 | $885.1230 | $885.12 | $885.15 | $885.10 | |