| 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 | $64.26 | 8.479% | $69.7086 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $128.31 | 10.245% | $141.4554 | $141.46 | $141.45 | $141.50 |
| Purchase #3 | $198.55 | 11.728% | $221.8359 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $77.70 | 11.766% | $86.8422 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $121.69 | 10.693% | $134.7023 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $231.64 | 12.582% | $260.7849 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $100.48 | 7.805% | $108.3225 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $922.63 | $1,023.6518 | $1,023.65 | $1,023.65 | $1,023.60 | |