| 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 | $11.83 | 5.502% | $12.4809 | $12.48 | $12.50 | $12.50 |
| Purchase #2 | $57.79 | 13.602% | $65.6506 | $65.65 | $65.65 | $65.70 |
| Purchase #3 | $8.49 | 10.130% | $9.35 | $9.35 | $9.35 | $9.40 |
| Purchase #4 | $19.67 | 13.659% | $22.3567 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $157.38 | 4.865% | $165.0365 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $238.58 | 6.340% | $253.706 | $253.71 | $253.70 | $253.70 |
| Purchase #7 | $180.77 | 10.226% | $199.2555 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $674.51 | $727.8362 | $727.85 | $727.85 | $728.00 | |