| 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 | $25.93 | 3.872% | $26.934 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $51.59 | 4.649% | $53.9884 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $165.31 | 13.299% | $187.2946 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $173.74 | 7.103% | $186.0808 | $186.08 | $186.10 | $186.10 |
| Purchase #5 | $104.79 | 8.381% | $113.5724 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $175.59 | 6.609% | $187.1947 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $228.96 | 8.490% | $248.3987 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $925.91 | $1,003.4636 | $1,003.45 | $1,003.50 | $1,003.50 | |