| 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 | $136.32 | 11.579% | $152.1045 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $113.39 | 12.704% | $127.7951 | $127.80 | $127.80 | $127.80 |
| Purchase #3 | $22.35 | 8.510% | $24.252 | $24.25 | $24.25 | $24.30 |
| Purchase #4 | $177.89 | 3.858% | $184.753 | $184.75 | $184.75 | $184.80 |
| Purchase #5 | $17.59 | 9.467% | $19.2552 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $5.49 | 9.699% | $6.0225 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $103.70 | 5.874% | $109.7913 | $109.79 | $109.80 | $109.80 |
| 7 purchase totals = | $576.73 | $623.9736 | $623.97 | $623.95 | $624.10 | |