| 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 | $142.46 | 7.499% | $153.1431 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $190.81 | 5.535% | $201.3713 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $68.43 | 5.550% | $72.2279 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $114.92 | 12.571% | $129.3666 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $48.58 | 11.723% | $54.275 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $213.31 | 8.474% | $231.3859 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $79.82 | 5.655% | $84.3338 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $858.33 | $926.1036 | $926.11 | $926.15 | $926.10 | |