| 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 | $106.93 | 13.332% | $121.1859 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $246.95 | 8.686% | $268.4001 | $268.40 | $268.40 | $268.40 |
| Purchase #3 | $64.83 | 6.798% | $69.2371 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $200.81 | 10.854% | $222.6059 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $243.74 | 3.231% | $251.6152 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $29.63 | 6.515% | $31.5604 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $67.68 | 12.378% | $76.0574 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $960.57 | $1,040.6620 | $1,040.68 | $1,040.65 | $1,040.70 | |