| 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 | $99.40 | 12.274% | $111.6004 | $111.60 | $111.60 | $111.60 |
| Purchase #2 | $16.44 | 8.815% | $17.8892 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $157.36 | 3.667% | $163.1304 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $179.38 | 5.611% | $189.445 | $189.45 | $189.45 | $189.40 |
| Purchase #5 | $74.28 | 11.195% | $82.5956 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $75.40 | 11.671% | $84.1999 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $113.84 | 3.832% | $118.2023 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $716.10 | $767.0628 | $767.07 | $767.10 | $767.00 | |