| 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 | $64.49 | 3.450% | $66.7149 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $23.60 | 4.221% | $24.5962 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $250.25 | 4.204% | $260.7705 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $165.93 | 7.415% | $178.2337 | $178.23 | $178.25 | $178.20 |
| Purchase #5 | $211.84 | 12.859% | $239.0805 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $129.68 | 8.299% | $140.4421 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $166.27 | 12.239% | $186.6198 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $1,012.06 | $1,096.4577 | $1,096.45 | $1,096.45 | $1,096.40 | |