| 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 | $229.36 | 6.235% | $243.6606 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $61.67 | 8.342% | $66.8145 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $108.35 | 6.121% | $114.9821 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $198.78 | 8.733% | $216.1395 | $216.14 | $216.15 | $216.10 |
| Purchase #5 | $146.90 | 13.105% | $166.1512 | $166.15 | $166.15 | $166.20 |
| Purchase #6 | $172.54 | 7.484% | $185.4529 | $185.45 | $185.45 | $185.50 |
| Purchase #7 | $42.50 | 5.120% | $44.676 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $960.10 | $1,037.8768 | $1,037.87 | $1,037.90 | $1,038.00 | |