| 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 | $80.51 | 6.297% | $85.5797 | $85.58 | $85.60 | $85.60 |
| Purchase #2 | $147.51 | 6.843% | $157.6041 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $141.93 | 3.678% | $147.1502 | $147.15 | $147.15 | $147.20 |
| Purchase #4 | $15.28 | 12.521% | $17.1932 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $53.98 | 13.289% | $61.1534 | $61.15 | $61.15 | $61.20 |
| Purchase #6 | $94.98 | 11.713% | $106.105 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $161.98 | 9.549% | $177.4475 | $177.45 | $177.45 | $177.40 |
| 7 purchase totals = | $696.17 | $752.2331 | $752.23 | $752.25 | $752.30 | |