| 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 | $212.55 | 6.475% | $226.3126 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $23.84 | 9.338% | $26.0662 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $32.34 | 7.759% | $34.8493 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $50.30 | 10.706% | $55.6851 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $98.38 | 4.414% | $102.7225 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $99.66 | 8.643% | $108.2736 | $108.27 | $108.25 | $108.30 |
| Purchase #7 | $147.80 | 11.859% | $165.3276 | $165.33 | $165.35 | $165.30 |
| 7 purchase totals = | $664.87 | $719.2369 | $719.24 | $719.20 | $719.20 | |