| 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 | $151.79 | 3.609% | $157.2681 | $157.27 | $157.25 | $157.30 |
| Purchase #2 | $16.91 | 9.397% | $18.499 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $63.63 | 7.780% | $68.5804 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $245.80 | 3.561% | $254.5529 | $254.55 | $254.55 | $254.60 |
| Purchase #5 | $21.55 | 13.220% | $24.3989 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $220.46 | 7.402% | $236.7784 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $189.52 | 6.212% | $201.293 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $909.66 | $961.3707 | $961.37 | $961.40 | $961.50 | |