| 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 | $58.69 | 5.319% | $61.8117 | $61.81 | $61.80 | $61.80 |
| Purchase #2 | $11.94 | 6.711% | $12.7413 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $163.98 | 5.307% | $172.6824 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $146.85 | 3.750% | $152.3569 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $103.46 | 13.381% | $117.304 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $40.62 | 5.162% | $42.7168 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $175.64 | 7.201% | $188.2878 | $188.29 | $188.30 | $188.30 |
| 7 purchase totals = | $701.18 | $747.9009 | $747.90 | $747.90 | $747.90 | |