| 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 | $94.32 | 12.705% | $106.3034 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $204.64 | 12.748% | $230.7275 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $51.75 | 7.248% | $55.5008 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $22.83 | 9.382% | $24.9719 | $24.97 | $24.95 | $25.00 |
| Purchase #5 | $223.55 | 5.539% | $235.9324 | $235.93 | $235.95 | $235.90 |
| Purchase #6 | $229.55 | 5.300% | $241.7162 | $241.72 | $241.70 | $241.70 |
| Purchase #7 | $195.89 | 13.631% | $222.5918 | $222.59 | $222.60 | $222.60 |
| 7 purchase totals = | $1,022.53 | $1,117.7440 | $1,117.74 | $1,117.75 | $1,117.70 | |