| 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 | $44.68 | 7.629% | $48.0886 | $48.09 | $48.10 | $48.10 |
| Purchase #2 | $111.74 | 3.697% | $115.871 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $61.27 | 8.676% | $66.5858 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $110.87 | 12.632% | $124.8751 | $124.88 | $124.90 | $124.90 |
| Purchase #5 | $29.43 | 10.791% | $32.6058 | $32.61 | $32.60 | $32.60 |
| Purchase #6 | $27.37 | 7.266% | $29.3587 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $24.80 | 3.288% | $25.6154 | $25.62 | $25.60 | $25.60 |
| 7 purchase totals = | $410.16 | $443.0004 | $443.02 | $443.00 | $443.10 | |