| 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 | $150.45 | 8.184% | $162.7628 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $56.68 | 7.605% | $60.9905 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $101.47 | 13.326% | $114.9919 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $146.68 | 10.475% | $162.0447 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $49.92 | 8.639% | $54.2326 | $54.23 | $54.25 | $54.20 |
| Purchase #6 | $243.96 | 13.856% | $277.7631 | $277.76 | $277.75 | $277.80 |
| Purchase #7 | $162.51 | 13.501% | $184.4505 | $184.45 | $184.45 | $184.50 |
| 7 purchase totals = | $911.67 | $1,017.2361 | $1,017.22 | $1,017.25 | $1,017.30 | |