| 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 | $8.45 | 12.678% | $9.5213 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $209.73 | 8.393% | $227.3326 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $219.91 | 12.867% | $248.2058 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $57.93 | 7.468% | $62.2562 | $62.26 | $62.25 | $62.30 |
| Purchase #5 | $58.34 | 9.288% | $63.7586 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $192.49 | 7.421% | $206.7747 | $206.77 | $206.75 | $206.80 |
| Purchase #7 | $241.51 | 7.326% | $259.203 | $259.20 | $259.20 | $259.20 |
| 7 purchase totals = | $988.36 | $1,077.0522 | $1,077.05 | $1,077.00 | $1,077.10 | |