| 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 | $57.65 | 7.393% | $61.9121 | $61.91 | $61.90 | $61.90 |
| Purchase #2 | $141.31 | 13.125% | $159.8569 | $159.86 | $159.85 | $159.90 |
| Purchase #3 | $31.38 | 9.105% | $34.2371 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $49.34 | 7.575% | $53.0775 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $5.68 | 8.628% | $6.1701 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $141.36 | 9.327% | $154.5446 | $154.54 | $154.55 | $154.50 |
| Purchase #7 | $75.69 | 9.721% | $83.0478 | $83.05 | $83.05 | $83.00 |
| 7 purchase totals = | $502.41 | $552.8461 | $552.85 | $552.85 | $552.80 | |