| 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 | $35.43 | 8.116% | $38.3055 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $142.75 | 4.604% | $149.3222 | $149.32 | $149.30 | $149.30 |
| Purchase #3 | $188.86 | 13.322% | $214.0199 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $199.99 | 5.661% | $211.3114 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $16.28 | 5.199% | $17.1264 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $173.70 | 6.621% | $185.2007 | $185.20 | $185.20 | $185.20 |
| Purchase #7 | $80.30 | 7.751% | $86.5241 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $837.31 | $901.8102 | $901.81 | $901.75 | $901.70 | |