| 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 | $198.70 | 12.754% | $224.0422 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $121.73 | 4.590% | $127.3174 | $127.32 | $127.30 | $127.30 |
| Purchase #3 | $55.98 | 7.276% | $60.0531 | $60.05 | $60.05 | $60.10 |
| Purchase #4 | $117.61 | 9.443% | $128.7159 | $128.72 | $128.70 | $128.70 |
| Purchase #5 | $67.57 | 12.463% | $75.9912 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $76.82 | 13.631% | $87.2913 | $87.29 | $87.30 | $87.30 |
| Purchase #7 | $22.65 | 5.824% | $23.9691 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $661.06 | $727.3802 | $727.38 | $727.35 | $727.40 | |