| 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 | $29.78 | 8.545% | $32.3247 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $110.40 | 3.581% | $114.3534 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $147.86 | 10.499% | $163.3838 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $101.26 | 5.416% | $106.7442 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $120.25 | 5.467% | $126.8241 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $211.44 | 8.298% | $228.9853 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $101.74 | 3.342% | $105.1402 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $822.73 | $877.7557 | $877.74 | $877.75 | $877.70 | |