| 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 | $127.29 | 4.165% | $132.5916 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $118.93 | 6.395% | $126.5356 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $167.66 | 11.220% | $186.4715 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $129.52 | 5.183% | $136.233 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $28.61 | 4.532% | $29.9066 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $24.83 | 3.472% | $25.6921 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $241.72 | 6.684% | $257.8766 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $838.56 | $895.3070 | $895.31 | $895.35 | $895.30 | |