| 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 | $77.28 | 5.383% | $81.44 | $81.44 | $81.45 | $81.40 |
| Purchase #2 | $58.76 | 4.179% | $61.2156 | $61.22 | $61.20 | $61.20 |
| Purchase #3 | $103.44 | 6.136% | $109.7871 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $102.48 | 3.690% | $106.2615 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $144.93 | 13.817% | $164.955 | $164.96 | $164.95 | $165.00 |
| Purchase #6 | $166.75 | 3.525% | $172.6279 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $8.97 | 8.459% | $9.7288 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $662.61 | $706.0159 | $706.03 | $706.05 | $706.00 | |