| 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 | $27.45 | 5.485% | $28.9556 | $28.96 | $28.95 | $29.00 |
| Purchase #2 | $222.76 | 11.571% | $248.5356 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $93.46 | 5.785% | $98.8667 | $98.87 | $98.85 | $98.90 |
| Purchase #4 | $192.26 | 11.737% | $214.8256 | $214.83 | $214.85 | $214.80 |
| Purchase #5 | $108.60 | 9.701% | $119.1353 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $85.30 | 3.860% | $88.5926 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $214.85 | 7.615% | $231.2108 | $231.21 | $231.20 | $231.20 |
| 7 purchase totals = | $944.68 | $1,030.1222 | $1,030.14 | $1,030.15 | $1,030.10 | |