| 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 | $52.46 | 9.845% | $57.6247 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $173.85 | 5.769% | $183.8794 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $158.72 | 9.425% | $173.6794 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $228.84 | 7.569% | $246.1609 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $88.26 | 13.419% | $100.1036 | $100.10 | $100.10 | $100.10 |
| Purchase #6 | $215.57 | 12.410% | $242.3222 | $242.32 | $242.30 | $242.30 |
| Purchase #7 | $130.78 | 8.857% | $142.3632 | $142.36 | $142.35 | $142.40 |
| 7 purchase totals = | $1,048.48 | $1,146.1334 | $1,146.12 | $1,146.10 | $1,146.20 | |