| 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 | $60.37 | 8.464% | $65.4797 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $143.70 | 3.498% | $148.7266 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $180.61 | 4.677% | $189.0571 | $189.06 | $189.05 | $189.10 |
| Purchase #4 | $181.49 | 8.486% | $196.8912 | $196.89 | $196.90 | $196.90 |
| Purchase #5 | $60.79 | 12.205% | $68.2094 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $171.92 | 13.754% | $195.5659 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $249.37 | 6.796% | $266.3172 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $1,048.25 | $1,130.2471 | $1,130.26 | $1,130.25 | $1,130.30 | |