| 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 | $21.88 | 13.420% | $24.8163 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $147.25 | 6.771% | $157.2203 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $180.84 | 12.614% | $203.6512 | $203.65 | $203.65 | $203.70 |
| Purchase #4 | $24.30 | 7.466% | $26.1142 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $105.59 | 8.658% | $114.732 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $168.57 | 5.241% | $177.4048 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $28.84 | 9.813% | $31.6701 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $677.27 | $735.6089 | $735.60 | $735.55 | $735.60 | |