| 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 | $31.26 | 6.370% | $33.2513 | $33.25 | $33.25 | $33.30 |
| Purchase #2 | $44.35 | 5.205% | $46.6584 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $171.78 | 11.438% | $191.4282 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $109.42 | 5.195% | $115.1044 | $115.10 | $115.10 | $115.10 |
| Purchase #5 | $151.45 | 6.643% | $161.5108 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $10.27 | 10.667% | $11.3655 | $11.37 | $11.35 | $11.40 |
| Purchase #7 | $65.62 | 5.219% | $69.0447 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $584.15 | $628.3633 | $628.36 | $628.35 | $628.40 | |