| 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 | $160.64 | 13.152% | $181.7674 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $244.74 | 12.758% | $275.9639 | $275.96 | $275.95 | $276.00 |
| Purchase #3 | $122.57 | 9.862% | $134.6579 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $117.90 | 4.867% | $123.6382 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $17.63 | 5.769% | $18.6471 | $18.65 | $18.65 | $18.60 |
| Purchase #6 | $41.39 | 3.566% | $42.866 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $113.63 | 12.701% | $128.0621 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $818.50 | $905.6026 | $905.61 | $905.55 | $905.70 | |