| 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 | $26.86 | 13.596% | $30.5119 | $30.51 | $30.50 | $30.50 |
| Purchase #2 | $165.77 | 10.763% | $183.6118 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $69.91 | 13.438% | $79.3045 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $180.96 | 9.532% | $198.2091 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $246.95 | 12.833% | $278.6411 | $278.64 | $278.65 | $278.60 |
| Purchase #6 | $55.32 | 13.643% | $62.8673 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $226.55 | 9.514% | $248.104 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $972.32 | $1,081.2497 | $1,081.24 | $1,081.20 | $1,081.20 | |