| 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 | $93.37 | 5.266% | $98.2869 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $13.75 | 12.104% | $15.4143 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $32.35 | 8.832% | $35.2072 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $72.55 | 9.288% | $79.2884 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $12.92 | 3.277% | $13.3434 | $13.34 | $13.35 | $13.30 |
| Purchase #6 | $159.81 | 3.571% | $165.5168 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $185.45 | 3.718% | $192.345 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $570.20 | $599.4020 | $599.41 | $599.40 | $599.30 | |